I want my books sold on airport bookstalls.

I have so much that I want to do. I hate wasting time.

I'm not afraid of death, but I'm in no hurry to die. I have so much I want to do first.

I want to know why the universe exists, why there is something greater than nothing.

I don't want to write an autobiography because I would become public property with no privacy left.

We only have to look at ourselves to see how intelligent life might develop into something we wouldn't want to meet.