When I came back to Dublin I was courtmartialed in my absence and sentenced to death in my absence, so I said they could shoot me in my absence.
When I was a kid my parents moved a lot, but I always found them.
Humor is the only test of gravity, and gravity of humor; for a subject which will not bear raillery is suspicious, and a jest which will not bear serious examination is false wit.
I stand in awe of my body.
To err is human, but to really foul things up requires a computer.
When your work speaks for itself, don't interrupt.
Results! Why, man, I have gotten a lot of results. I know several thousand things that won't work.