“You will say, “Is the League an absolute guaranty against war?” No; I do not know any absolute guaranty against the errors of human judgment or the violence of human passions but I tell you this: With a cooling space of nine months for human passion, not much of it will keep hot.”

You will say, "Is the League an absolute guaranty against war?" No; I do not know any absolute guaranty against the errors of human judgment or the violence of human passions but I tell you this: With a cooling space of nine months for human passion, not much of it will keep hot.
September 1919