Most people would rather defend to the death your right to say it than listen to it.

There is always sufficient reason for despair, but there is never sufficient purpose.

Nature decrees that we do not exceed the speed of light. All other impossibilities are optional.

So I said to myself, "There but for the grace of God go I," only to realize I was looking in a mirror and had seriously overestimated the grace of God.

You don't want to get to the end of life's journey and discover you never left the interstate.

If you keep rephrasing the question, it gradually becomes the answer.

Either way, things are a lot better - either a lot better than they were or a lot better than they're going to be.