Quote #8342
Leisure is the mother of philosophy.
Quote #3619
It is wise to remember that you are one of those who can be...
Quote #20704
He was then in his fifty-fourth year, when even in the case of poets...
Quote #11265
Humor is just another defense against the universe.
Quote #4001
To have doubted one’s own first principles is the mark of a civilized man.
Quote #20244
Old age, believe me, is a good and pleasant thing. It is true you...
Quote #18839
We know where most of the creativity, the innovation, the stuff that drives productivity...
Quote #21098
As thou hast sown, so shall thou reap.
Quote #2116
Whoever fights monsters should see to it that in the process he doesn’t become...
Quote #1545
Science is nothing but trained and organized common sense.