Alcohol is perfectly consistent in its effects upon man. Drunkenness is merely an exaggeration. A foolish man drunk becomes maudlin; a bloody man, vicious; a coarse man, vulgar. – Willa Sibert Cather
Without passion man is a mere latent force and possibility, like the flint which awaits the shock of the iron before it can give forth its spark. – Henri-Frédéric Amiel, Journal, 17 December 1856