It's Not By Amusing Oneself That One

In Order That Knowledge Be Properly Digested It Must Have Been Swallowed With A Good Appetite.

Custom Alone Regulates Morals.

Universal Peace Will Be Realized, Not Because Man Will Become Better, But Because A New Order Of Things, A New Science, New Economic Necessities, Will Impose Peace.

An Education Which Does Not Cultivate The Will Is An Education That Depraves The Mind.

Those Who Have Given Themselves The Most Concern About The Happiness Of Peoples Have Made Their Neighbors Very Miserable.