Chris Evert

I've had a lot of fear in my life, from fear of flying to fear of making a speech in front of a lot of people.

You can't give up! If you give up, you're like everybody else.

I love hiking in the mountains in Aspen. Breathing the clean, fresh air is great. Plus, it gives me a cardiovascular workout and firms my legs.

I have always had confidence in my own ability.

But with each passing year and each new study, the evidence for the genetic contribution to individual and group differences becomes more firmly established than ever.

It is against this concept of the sovereign state, a state isolated by protectionism and militarism, that internationalism must now engage in decisive battle.