All that matters in business is that you get it right once. Then everyone can tell you how lucky you are.

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.

What does it take to be a successful entrepreneur? It takes willingness to learn, to be able to focus, to absorb information, and to always realize that business is a 24/7 job where someone is always out there to kick your ass.

Perfectionism is the enemy of profitability.

Once you have found out what you love to do, there is only one goal: to be the best in the world at it.

When you've got 10,000 people trying to do the same thing, why would you want to be number 10,001?

Don't get caught up in how many hours you work. Judge success based on having goals and measuring your results. Hard work, and lots of it, is certainly needed, but focus on what you get done.