The truth is not always beautiful, but the pursuit of it is.
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between theories and the best mathematician can notice analogies between analogies.
I think all writing is a campaign against cliche. Not just cliches of the pen but cliches of the mind and cliches of the heart.
People who cannot find time for recreation are obliged sooner or later to find time for illness.
I'm not comfortable with comfort. I'm only comfortable when I'm uncomfortable.