We run carelessly to the precipice, after we have put something before us to prevent us seeing it.

When we see an effect happen always in the same manner, we infer that it takes place by a natural necessity; as, for instance, that the sun will rise to morrow; but nature often deceives us, and will not submit to its own rules.

It is certain that those who have the living faith in their hearts see at once that all existence is none other than the work of the God whom they adore. But for those in whom this light is extinguished, [if we were to show them our proofs of the existence of God] nothing is more calculated to arouse their contempt. . . .

Reason commands us far more imperiously than a master; for in disobeying the one we are unfortunate, and in disobeying the other we are fools.

The strength of a man's virtue should not be measured by his special exertions, but by his habitual acts.

It's not those who write the laws that have the greatest impact on society. It's those who write the songs.

The sweetness of glory is so great that, join it to what we will, even to death, we love it.