Mark Cuban: "Principles is the book I wish I had as a young entrepreneur, stressing over not knowing what I didn't know."

Tony Robbins: "I found it to be truly extraordinary."

Arianna Huffington: "Beautifully written and filled with such wisdom."

Michael Bloomberg: “Ray Dalio’s market acumen is legendary, but it was creating and living by a set of principles that allowed him to reach the top. Everyone with goals and dreams can learn from Ray’s approach.”

Reed Hastings: "Principles had a profound positive impact on my leadership style."

Jack Dorsey: "Principles is helpful in showing people how to operate by clearly articulated and shared principles that lead to faster progress."

Tim Ferriss: "I highly recommend this book. It has already changed how I think about making decisions in my life and in my business, how I think about managing, how I think about managing, how I think about communications between teams."

Kevin Systrom: "I was blown away. It’s both a guide to life, a guide to business, and also I think an insight into Ray and someone who’s built an amazing business."

Naval Ravikant: "As with most non-fiction, the meat was in the beginning."

Mark Cuban: "This helped me make sense of why things worked and didn't work in the technology industry."

Jeff Bezos: "An enormously influential business book whose principles Amazon acted on and that facilitated the creation of the Kindle and AWS."

Bill Gurley: "A book that all entrepreneurs should read"

Ben Horowitz: "A great book on strategy"

Steve Jobs: "It’s imporant that we make this transformation, because of what Clayton Christensen calls “the innovator’s dilemma,” where people who invent something are usually the last ones to see past it, and we certainly don’t want to be left behind."

Blake Scholl: "Everyone talks about it, I wonder how many people actually read it. You should actually read it.

You should know what disruptive innovation actually means."

One of Max Levchin's answers to 'What's your favourite business book you'd advise to young entrepreneurs?'

One of Aaron Levie's favorite business books.

One of five business books Chris Dixon recommended on Twitter.

Sheryl Sandberg: "[The Lean Startup] provides a great inside look at how the tech industry approaches building products and businesses."

Kevin Systrom: "I don’t know that I read the entire thing, but the principles from Lean Startup, I still apply today."

Mark Cuban: “The Lean Startup tackles the question, 'Why do most start-ups fail?'"

Marc Andreessen: "Eric has created a science where previously there was only art.

A must-read for every serious entrepreneur - and every manager interested in innovation."

Jason Calacanis: "You need to read 'The Lean Startup'"

One of five business books Chris Dixon recommended on Twitter.

Raoul Pal enjoyed reading 'The Lean Startup'.

Andrew Wilkinson: "One of my most recommended business books"

Seth Godin: "This book will make you uncomfortable. Depending on what you do all day, it might make you extremely uncomfortable. That's a very good thing, because you deserve it. We all do.

Jason and David have broken all the rules and won. Again and again they've demonstrated that the regular way isn't necessarily the right way. They just don't say it, they do it. And they do it better than just about anyone has any right to expect.

This book is short, fast, sharp and ready to make a difference. It takes no prisoners, spares no quarter, and gives you no place to hide, all at the same time.

There, my review is almost as long as the first chapter of the book. I can't imagine what possible excuse you can dream up for not buying this book for every single person you work with, right now."

Mark Cuban: “If given a choice between investing in someone who has read REWORK or has an MBA, I’m investing in REWORK every time.

A must read for every entrepreneur.”

Shane Parrish: "This book showed me that I wasn’t alone or crazy. Other people think about the workplace like I do too."

Tony Hsieh: “The wisdom in these pages is edgy yet simple, straightforward, and proven. Read this book multiple times to help give you the courage you need to get out there and make something great.”

Jeff Bezos: “Unperturbed by conventional wisdom, Jason and David start fresh and rewrite the rules of business. Their approach turns out to be as successful as it is counter-intuitive.”

Tim Ferriss: "I encourage people to think of [Rework] as an Elements of Style for building profitable businesses in a web-savvy world.

Each chapter is 2-5 pages long and delivers their tactics and principles fat-free, without fluff. Just like their business models."

Nassim Taleb: "This is something exceptionally rare in the entrepreneurship literature: someone telling you how he overcame his problems and made lemonade out of lemons.

Anthony has skin in the game. He is funny, direct, deep, and insightful. The book is so gripping you can read it standing up. A must read."

Mark Cuban: "In Hopping over the Rabbit Hole, Scaramucci provides invaluable and pragmatic advice on how to start a business, continuously improve your professional acumen and transform failure into opportunity.

An insightful and resourceful guide for any entrepreneur, dreamer or Presidential candidate."

Arianna Huffington: “The most valuable thing Anthony Scaramucci teaches us about success is how important, even necessary, failure is.

As he shows, we all face setbacks ― but it’s how we learn from them that governs whether we ultimately succeed or fail.”

Tony Robbins: "Anthony Scaramucci's new book Hopping Over The Rabbit Hole captures the essence of the Gladiator spirit — check it out!"

Peter Schiff: "With government making it much harder for entrepreneurs to succeed, Anthony Scaramucci's new book is a must read"

Carl Icahn: "Anthony Scaramucci, who I respect, has come up with many excellent insights in his new book."

Mark Cuban: "The Fountainhead was incredibly motivating to me. It encouraged me to think as an individual, take risks to reach my goals and responsibility for my successes and failures. I loved it."

Larry Ellison: "As a kid, I wanted to be an architect. That's before I read The Fountainhead."

Fred Wilson: "I do love the fountainhead"

Travis Kalanick used a cover photo of 'The Fountainhead' as his profile pic on Twitter for years.

Anthony Pompliano: "One of the best books I read in 2017"

Raoul Pal enjoyed reading 'The Undoing Project'.

One of Mark Cuban's Summer 2018 Books to Read.

Seth Godin: "The True Believer is a must read. It’s dense, it’s more than fifty years old, it’s an easy read and it’s urgently important."

Patrick O'Shaughnessy: "This book is applicable to just about everyone.

It is simultaneously a book on history, psychology, influence, and salesmanship."

One of Mark Cuban's 2017 Books to Read.

Mark Cuban: "It's a masters in economic history. I highly recommend!"

Jamie Dimon: "Ray does an astounding job of giving us an inspiring and thought-provoking experience by looking at the rises and declines of empires, showing how economics, culture, military prowess, innovation, inequality, and other elements interact.

He leaves us with an improved perspective for thinking about very vexing issues such as the state of America versus China.”

Arianna Huffington: "Ray Dalio has a unique talent for making important and complex issues simple.

I was riveted by his descriptions of the cause/effect relationships that drove the last five hundred years of history and how they provide practical guidance for dealing with what is happening now.

This may well be the most important book of the year if not the decade. A must-read.”

Vinod Khosla: "Recommend reading"

Mark Cuban: "A ground breaking book on sports, genetics and performance. A must read!"

Michael Mauboussin: "The Sports Gene is awesome"

Bill Miller mentioned reading 'The Sports Gene' on Twitter.

Chris Sacca: "Compelling tales of hustle and hunger."

Mark Cuban: "Daymond knows how to make things happen. He knows the difference between a want-repreneur and an entrepreneur, and he lays it out for us in these pages.

His new book is so inspiring, so insightful, so invigorating... I'm glad that he took the time to share this mindset with the world"

Satya Nadella: "Iansiti and Lakhani have written an important book that explains what's required to rethink the firm and become an AI-first company.

Anyone interested in the impact of AI should read this book."

Mark Cuban mentioned reading 'Competing in the Age of AI' on Twitter.

Mark Cuban: “Hamilton’s story speaks to all the would-be entrepreneurs and dreamers out there.

She brings a unique perspective that has enabled her to see opportunities that others cannot.

Her message is simple: Those of us who are different can rule the business world, and no one can stop us.”

Kat Cole: "Another piece of advice for mentoring moments... Read books like Leapfrog by Nathalie Molina and Its About Damn Time by Arlan Hamilton - they both share powerful personal stories and perspectives."

Mark Cuban: "This is a book that every CEO needs to read. If you can't sell, you can't survive."

Mark Cuban: "This is the only investment book I have read that truly made sense."

Mark Cuban: "Among the many patriotic things you can do, one is get rich and pay your taxes."

Mark Cuban: "I like to read biographies of successful people. Ted Turner's bio was always big for me because he worked hard and played hard."

Mark Cuban claims this book helped him become a millionaire.

One of Mark Cuban's Summer 2018 Books to Read.

One of Mark Cuban's Summer 2018 Books to Read.

One of Mark Cuban's Summer 2018 Books to Read.

One of Mark Cuban's Summer 2018 Books to Read.

Mark Cuban mentioned 'Healthy Buildings' on the '20 Minute VC' podcast.

Mark Cuban: "I see a young Tony Robbins!"

One of Mark Cuban's 2017 Books to Read.

Mark Cuban wrote this book, and also mentioned it among seven books that have shaped his career.

Mark Cuban mentioned 'The Only Game in Town' among seven books that have shaped his career.

One of Mark Cuban's 2017 Books to Read.

One of Mark Cuban's 2017 Books to Read.

Mark Cuban: "Read your book Seth. Being algorithmic output is not being indispensable nor does it reflect amazing."

Mark Cuban: "Everybody looks at AI as a complete positive, Rebooting AI just made me re-check my hole card and make sure my premises on AI are straight."

Charles Koch: "Business leaders who advocate for special interest cronyism and corporate welfare do so to the detriment of the larger business community and our country as a whole.

This book shines a light on how the current political system enables those in power—both in and out of government—to stack the deck against people who start with little or nothing."

Mark Cuban mentioned reading 'The Politics Industry' on Twitter.