Testosterone is the hormone of collaboration and competition that, whenever we compete on a team, we collaborate with our teammates. And most of us in our daily life, to the extent that we have to compete with the rat race in the world out there, we're collaborating with other people at the same time. The two are hand in hand.

The important thing to know about playing to win and playing not to lose is that there are actually different neural networks that are being used. It's not very easy to do both at the same time and, if you are trying to have a playing to win mentality, you're going for it, there's some things that trip you up or trigger the wrong neural network. If you start worrying about your mistakes all of a sudden, if you get too focused on the facts and the details, these are going to shift your neural networks and sort of screw up your strategy.

Write first. Worry about getting an agent or publisher later. Write it first. Prove you can do it and then others will listen. Tons of people talk about books they want to write. Far fewer are those who actually complete that vision. Don’t be a talker.

Books have been my classroom and my confidant. Books have widened my horizons. Books have comforted me in my hardest times. Books have changed my life.

There was a culture that came out of the self-esteem movement which was don't anybody keep track of the goals. The kids keep track, but nobody keep track of the goals because we don't want the kids to have the experience of losing. And in depriving them losing, thinking it scarred them to lose, we made losing so taboo, so unspeakable, that we instead made losing more scary to kids, not less scary.

Success is not measured by bestseller lists. Certain types of great books sell very well; other types of great books don’t sell a lot. But they’re both great.

If you want to give yourself a fair chance to succeed, never expect too much too soon