Laughter is the greatest weapon we have and we, as humans, use it the least.
To be satisfied with what one has; that is wealth.
Work consists of whatever a body is obliged to do. Play consists of whatever a body is not obliged to do.
A good memory and a tongue tied in the middle is a combination which gives immortality to conversation.
I would have written a shorter letter, but I did not have the time.
Most men die at 27, we just bury them at 72.