If we start with chimpanzees, they differ from us with the composition of the DNA by only just over one percent. So, as far as genetics go, we're almost identical. The composition of the blood, the immune system, the structure of the brain - almost identical.

every individual can make a difference ... if we continue to leave decision making to the so-called decision makers, things will never change.

You aren't going to save the world on your own. But you might inspire a generation of kids to save it for all of us. You would be amazed at what inspired children can do.

I think I'd like to be remembered as someone who really helped people to have a little humility and realize that we are part of the animal kingdom not separated from it.

We have the choice to use the gift of our life to make the world a better place--or not to bother

And always I have this feeling--which may not be true at all--that I am being used as a messenger.

In a very unscientific statement, I feel that there's been a disconnect between this clever brain and the heart.