The key to success is to risk thinking unconventional thoughts.

There is nothing either good or bad, but thinking makes it so.

The world needs energy, but it needs responsible energy more than ever.

The dog is a friend of man because it judges him not by his station.

We cannot be sure of having something to live for unless we are willing to die for it.

She's simply too strange. We can't relate to her, she speaks in a funny way, she comes from an odd place. So we can't relate to her, and when you can't relate to somebody, you don't envy them. The closer two people are -- in age, in background, in the process of identification -- the more there's a danger of envy, which is incidentally why none of you should ever go to a school reunion, because there is no stronger reference point than people one was at school with.