Money is the root of all evil, and yet it is such a useful root that we cannot get on without it any more than we can without potatoes.
A Catholic is raised with the idea that he will die any minute now and if he doesn't live his life in a certain way, this death is an introduction to an eternity of pain.
Inasmuch as society cannot go on without discipline of some kind, men were constrained, in the absence of any other form of discipline, to turn to discipline of the military type.

