The road to success is wherever people need another road.

In comparing religious belief to science, I try to remember that science is belief also.

I don't know that there are haunted houses. I know that there are dark staircases and haunted people.

Doing one fool thing after another is not so terrible when you consider the human proclivity to do several fool things at once.

Be careful of selfish motives. You can mistake them for principles and end up dying for them.

I like friends who, when you tell them you need a moment alone, know enough not to stray too far.

Material success is always tempered by the recollection that there was some kind of happiness that was supposed to come with it.