My life is what it is, and I can't change it. I can change the future, but I can't do anything about the past.

My life has been a quest for knowledge and understanding, and I am nowhere near having achieved that. And it doesn't bother me in the least. I will die without having come up with the answers to many things in life.

Don't minimize the importance of luck in determining life's course.

Sex? Unfortunately, as you get older - and I shouldn't admit this - there are other things that become more important in your daily life.

When you're in your 30s and actively pursuing a career and a home life, a wife and children, you're busy doing as opposed to busy thinking. As you get older, even as you don't have as much time, I think you tend to think more and reflect more on what is happening in your own life.

My heart seems to heal, so that speaks well for my future.