There's a lot of talk these days about giving children self-esteem. It's not something you can give; it's something they have to build. Coach Graham worked in a no-coddling zone. Self-esteem? He knew there was really only one way to teach kids how to develop it: You give them something they can't do, they work hard until they find they can do it, and you just keep repeating the process.

We cannot change the cards we are dealt, just how we play the hand. If I don’t seem as depressed or morose as I should be, sorry to disappoint you.

I understand the arguments about how the billions of dollars spent to put men on the moon could have been used to fight poverty and hunger on Earth. But, look, I'm a scientist who sees inspiration as the ultimate tool for doing good. When you use money to fight poverty, it can be of great value, but too often, you're working at the margins. When you're putting people on the moon, you're inspiring all of us to achieve the maximum of human potential, which is how our greatest problems will eventually be solved. Give yourself permission to dream.

Find the best in everybody, no matter how long you have to wait for them to show it

Experience is often the most valuable thing you have to offer.

Find your passion and follow it. You wont find that passion in things or money. Your passion must come from what fuels you from the inside. It will be grounded in the relationships you have with people and what they think of you when your time comes.

I feel like I'm waiting on something that isn't going to happen Don't complain; just work harder.