“Being the richest man in the cemetery doesn’t matter to me. Going to bed at night saying we’ve done something wonderful, that’s what matters to me.”

If you’re offered a seat on a rocket ship, don’t ask what seat! Just get on.

Walking is man's best medicine.

Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

Good thoughts are no better than good dreams, unless they be executed.

Life doesn’t allow for us to go back and fix what we have done wrong in the past, but it does allow for us to live each day better than our last.

I never found the companion that was so companionable as solitude.