When I look at the human brain I'm still in awe of it. Every single time you lift off the bone and open the durra and there it is - the human brain, the thing that gives a person a personality, that distinguishes each one of us, that there could be more than 6 billion of us here on this planet with brains that look the same, but each one being distinctly different because of what is going on in that thing. I'll never get over my awe of that.

There is no such thing as an average human being. If you have a normal brain, you are superior.

I'm the only one to separate siamese twins.The only one to operate on babies while they were still in mother's womb, the only one to take out half of a brain.But I'm very hopeful that I'm not the only one who's willing to pick up the baton of freedom, because freedom is not free, and we must fight for it every day. Every one of us must fight for it, because we're fighting for our children and the next generation.

We should use our economic power in lots of different ways. I think we can use that in order to keep [Vladimir] Putin contained, because he is a one-horse show. Energy. And we have an abundance of energy, but we have archaic energy exportation rules. We need to get rid of those, allow ourselves to really make Europe dependent on us and other parts of the world dependent on us for energy. Put him back in his little box where he belongs.

I have sunshine in my heart regardless of conditions around me.

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.

When I was 14, I tried to stab someone.