Your intuition knows what to write, so get out of the way.

We've let too much time go by. We've been busy with war instead of being busy with peace. And that's what space travel is all about. It's all about peace and exploration and wonder and beauty.

The automobile is the most dangerous weapon in our society - cars kill more than wars do.

Live as if you'd drop dead in ten seconds.

When I graduated from high school I couldn't go to college, so I went to the library 3 days a week for 10 years.

If you had your way you’d pass a law to abolish all the little jobs, the little things. But then you’d leave yourselves nothing to do between the big jobs and you’d have a devil of a time thinking up things to do so you wouldn’t go crazy. Instead of that, why not let nature show you a few things? Cutting grass and pulling weeds can be a way of life, son.

You've got to jump off cliffs and build your wings on the way down.