I wouldn't answer the marijuana questions. You know why? Because I don't want some little kid doing what I tried.

I think when you see an aircraft fire, these angry, black puffs of smoke, knowing that one of them could kill you that you - you - you understand the seriousness of the mission. And you understand your own mortality.

I was offered a job on Wall Street by my uncle. But I wanted to get out. Make-it-on-my-own kinda thing.

We know what works: freedom works. We know what's right: freedom is right. We know how to secure a more and just and prosperous life for man on earth: through free markets, free speech, free elections and the exercise of free will unhampered by the state.

I have a form of Parkinson's disease, which I don't like. My legs don't move when my brain tells them to. It's very frustrating.

Education is the key to opportunity. It's a ticket out of poverty.

Great nations of the world are moving toward democracy.