Dost thou not know, my son, with how little wisdom the world is governed?
Letter to his son, 1648. As reported in: Svensk Plutark (1826) pt. 2 by Johan Fredrik af Lundblad
John Selden quotes 'a certain Pope' (most likely Julius III, 1487–1555) saying: 'Thou little thinkest what a little foolery governs the whole world!', Table Talk (1689) 'Pope' no. 2