We know then the existence and nature of the finite, because we also are finite and have extension. We know the existence of the infinite and are ignorant of its nature, because it has extension like us, but not limits like us. But we know neither the existence nor the nature of God, because he has neither extension nor limits.

Montaigne is wrong in declaring that custom ought to be followed simply because it is custom, and not because it is reasonable or just.

How comes it that a cripple does not offend us, but a fool does? Because a cripple recognizes that we walk straight, whereas a fool declares that it is we who are silly; if it were not so, we should feel pity and not anger.

What part of us feels pleasure? Is it our hand, our arm, our flesh, or our blood? It must obviously be something immaterial.

The last thing we decide in writing a book is what to put first.

If god does not exist, one loses nothing by believing in him anyway, while if he does exist, one stands to lose everything by not believing.

If you believe in God you are at no disadvantage in this life, and at considerable advantage in the next. If you do not believe, but find in the next that there was a next, you are most unfortunate!