I think self-knowledge is the rarest trait in a human being.

I don't think Osama is a Muslim. I don't think Osama is a human being.

I think I've become more comfortable about being a human being.

I don't think I'm a particularly somber human being.

I think that's a Jewish trait, ... It's also a human trait.

I think of myself as a plain human being who happens to be an American.