When I entered high school I was an A-student, but not for long. I wanted the fancy clothes. I wanted to hang out with the guys. I went from being an A-student to a B-student to a C-student, but I didn't care. I was getting the high fives and the low fives and the pats on the back. I was cool.

Maybe that's how I learned to handle my deep hurt - by forgetting.

There's absolutely no reason at all that physicians, scientists, shouldn't be involved in things that affect all of us.

It's very important for people to know themselves and understand what their value system is, because if you don't know what your value system is, then you don't know what risks are worth taking and which ones are worth avoiding.

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.

But, you know, we have these entrenched entities - and I'm talking about both Republicans and Democrats - who believe that when you're elected to office, you become some kind of member of the aristocracy, and that anyone who challenges you is attacking you and is unpatriotic. This is foolishness.

An important verity about knowledge is that the brain works most effectively with consciously retained information. We more easily remember what we want to recall later. When we feed our fourteen billion brain cells with information that will enrich us and help others, we are really learning to Think Big.