“You have power over your mind, not outside events. Realize this, and you will find strength.” — Marcus Aurelius · Meditations
“We shall not cease from exploration, and the end of all our exploring will be to arrive where we started and know the place for the first time.” — T. S. Eliot · Little Gidding, Four Quartets, 1942
“Two things are infinite: the universe and human stupidity; and I'm not sure about the universe.” — Albert Einstein