The mind controls so much of the body. We are much more than flesh and blood; we are complex systems. Patients do better when they have faith that they're going to do better. That's why I always tell my patients and their families not to neglect their prayers. There's nobody I don't say that to.

Creativity is just learning to do something with a different perspective.

Do not underestimate the importance of feeling special.

I just happen to believe that people are not stupid.

I don't worry about things that aren't important.

The Roman Empire was very, very much like us. They lost their moral core, their sense of values in terms of who they were. And after all of those things converged together, they just went right down the tubes very quickly.

I was asked by an NPR reporter once, why don't I talk about race that often. I said it's because I'm a neurosurgeon. And she thought that was a strange response. And you say - I said, you see, when I take someone to the operating room, I'm actually operating on the thing that makes them who they are. The skin doesn't make them who they are.