Man, alone, has the power to transform his thoughts into physical reality; man, alone, can dream and make his dreams come true.

He has all of the virtues I dislike and none of the vices I admire.

We shall see but a little way if we require to understand what we see.

You learn their honesty, you learn their competitiveness. You learn a lot about a person. It's not that they have to sink the putt and there's a great deal of talent involved - but you do learn about how competitive a person is on the golf course, and frankly, how honest.

I'm not as famous as Stephen Hawking, but certainly in the U.S., I have a very high profile for a scientist. It is an awesome responsibility, one that I don't shoulder lightly.