Philo Judaeus De Vita Contemplativa 14

[14] The Greeks celebrate Anaxagoras and Democritus, because they, being smitten with a desire for philosophy, allowed all their estates to be devoured by cattle. I myself admire the men who thus showed themselves superior to the attractions of money; but how much better were those who have not permitted cattle to devour their possessions, but have supplied the necessities of mankind, of their own relations and friends, and have made them rich though they were poor before? For surely that was inconsiderate conduct (that I may avoid saying that any action of men whom Greece has agreed to admire was a piece of insanity); but this is the act of sober men, and one which has been carefully elaborated by exceeding prudence.