Orthodoxy on one side of the Pyrenees may be heresy on the other.

The more intelligent a man is, the more originality he discovers in others.

All the troubles of life come upon us because we refuse to sit quietly for a while each day in our rooms.

What use is it to us to hear it said of a man that he has thrown off the yoke that he does not believe there is a God to watch over his actions, that he reckons himself the sole master of his behavior, and that he does not intend to give an account of it to anyone but himself?

If we do not know ourselves to be full of pride, ambition, lust, weakness, misery, and injustice, we are indeed blind. And if, knowing this, we do not desire deliverance, what can we say of a man...?

Justice and power must be brought together, so that whatever is just may be powerful, and whatever is powerful may be just.

We know that there is an infinite, and we know not its nature. As we know it to be false that numbers are finite, it is therefore true that there is a numerical infinity. But we know not of what kind; it is untrue that it is even, untrue that it is odd; for the addition of a unit does not change its nature; yet it is a number, and every number is odd or even (this certainly holds of every finite number). Thus we may quite well know that there is a God without knowing what He is.