With artists and virtuosi of every kind, … what they earn should become their capital, whereas they recklessly regard it as mere interest and thus end in ruin. On the other hand, those who possess inherited wealth at least know at once and quite correctly what is capital and what is interest.
Arthur Schopenhauer, “Aphorisms on the Wisdom of Life,” Parerga und Paralipomena, E. Payne, trans. (1974) Vol. 1, p. 348