I know that I am intelligent, because I know that I know nothing.

A squirrel dying in front of your house may be more relevant to your interests right now than people dying in Africa.

As we look ahead into the next century, leaders will be those who empower others.

Let us permit nature to have her way. She understands her business better than we do.

I am fond of pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals.