Diligence is a good thing, but taking things easy is much more restful.
If man had created man, he would be ashamed of his performance.
Annihilation has no terrors for me, because I have already tried it before I was born --a hundred million years --and I have suffered more in an hour, in this life, than I remember to have suffered in the whole hundred million years put together.
I am only human, although I regret it.
For the majority of us, the past is a regret, the future an experiment
A man with a hump-backed uncle mustn't make fun of another man's cross-eyed aunt