Arthur Schopenhauer Quote
There is no vice, of which a man can be guilty, no meanness, no shabbiness, no unkindness, which excited so much indignation among his contemporaries, friends and neighbors, as his success. This is the one unpardonable crime, which reason cannot defend, nor [can] humility mitigate.
Parerga and Paralipomena: Short Philosophical Essays (ed. Oxford University Press, 1974) - ISBN: 9780199242214