When I was younger I probably didn't understand something basic about tact but I think it kept faint-hearted people at arm's distance and that's not such a bad thing because life is short and I know the kind of people I want to work with.

I work very hard but when God opens that door for you - when life opens that door for you I should say - I think it's important to be giving to return the love back.

You should never have to say hello or goodbye. Even at work sometimes and I know this is very unpopular is that if I'm going to work every single day I don't think you should have to hug people hello every single day when you come to work. I saw you Monday!

And I'm going to work as hard as I can... for cancer research and hopefully maybe we'll have some cures and some breakthroughs. I'd like to think I'm going to fight my brains out to be back here again next year for the Arthur Ashe recipient. I want to give it next year!

The strongest influences in my life and my work are always whomever I love. Whomever I love and am with most of the time or whomever I remember most vividly. I think that's true of everyone don't you?

I think life is full of challenges and problems. I don't believe that anyone is perfect. We all make mistakes. It's not a bed of roses and you have to work real hard at it.

The work on ants has profoundly affected the way I think about humans.

At 35 I'm definitely starting to feel more like a grown-up than I ever have. There's nothing in my life that is childish or whimsical. Having fun is fantastic and I never want to lose a sense of that - and also I think you have to have that to put into your work or else it's going to feel stiff.

A child from the time he can think should think about all he sees should suffer for all who cannot live with honesty should work so that all men can be honest and should be honest himself.

I think when you begin to think of yourself as having achieved something then there's nothing left for you to work towards. I want to believe that there is a mountain so high that I will spend my entire life striving to reach the top of it.