I think anything is better than war. The extent to which one can negotiate with fanatics, I have no idea. I don't know.

We could change the world tomorrow if all the millions of people around the world acted the way they believe.

As thy days, so shall thy strength be.

there have been too many events in my life, and in the lives of my friends, which have defied any kind of scientific explanation. Science does not have appropriate tools for the dissection of the spirit.

The best relationship you can have with a chimpanzee is total mutual trust.

Chimps act the way they feel unless they are afraid of reprisal if they do so. But that doesn't apply to humans.

Especially now when views are becoming more polarized, we must work to understand each other across political, religious and national boundaries.