If anyone gets intoxicated with his knowledge when he looks beneath him, let him turn his eyes upward toward past ages, and he will lower his horns, finding there so many thousands of minds that trample him underfoot. If he gets into some flattering presumption about his valor, let him remember the lives of the two Scipios, so many armies, so many nations, all of whom leave him so far behind them. No particular quality will make a man proud who balances it against the many weaknesses and imperfections that are also in him, and, in the end, against the nullity of man’s estate.

Autor: Michel de Montaigne