The whole fun of living is trying to make something better. - Charles F. Kettering

Why is the human skull as dense as it is? Nowadays we can send a message around the world in one-seventh of a second, but it takes years to drive an idea through a quarter-inch of human skull.

The Wright brothers flew right through the smoke screen of impossibility.

You know, you read about the future. You can't help that. I don't look upon the future. I am not a politician. I am not worried about the future at all. I don't like to run it down. I don't like to think of it being too dark because I expect to spend all the rest of my life there and I don't want to have a nasty end to it.