"Change your opinions, keep your principles."

"An intelligent man is sometimes forced to be drunk to spend time with his fools."

"To love or have loved, that is enough. Ask nothing further. There is no other pearl to be found in the dark folds of life."

"The human soul has an appetite for the truth."

"Be like the bird that, pausing in her flight awhile on boughs too slight, feels them give way beneath her, and yet sings, knowing she hath wings."