An author is a fool who, not content with boring those he lives with, insists on boring future generations.

It is always the adventurers who do great things, not the sovereigns of great empires.

The false notion of miracles comes of our vanity, which makes us believe we are important enough for the Supreme Being to upset nature on our behalf.

Politics are a smooth file, which cuts gradually, and attains its end by slow progression.

A prince who loves and fears religion is a lion who stoops to the hand that strokes or to the voice that appeases him. He who fears and hates religion is like the savage beast that growls and bites the chain, which prevents his flying on the passenger. He who has no religion at all is that terrible animal who perceives his liberty only when he tears in pieces, and when he devours.

In vain do we seek tranquility in the desert; temptations are always with us; our passions, represented by the demons, never let us alone: those monsters created by the heart, those illusions produced by the mind, those vain specters that are our errors and our lies always appear before us to seduce us; they attack us even in our fasting or our mortifications, in other words, in our very strength.

The spirit of commerce is frugality, economy, moderation, labor, ponderance, tranquillity, order, and rule. So long as this spirit subsides, the riches it produces have no bad effect. The mischief is when excessive wealth destroys the spirit of commerce, then it is that the conveniences of inequality... are felt.