The heart has its reasons of which reason knows nothing.

The serene, silent beauty of a holy life is the most powerful influence in the world, next to the night of God.

One of the greatest artifices the devil uses to engage men in vice and debauchery, is to fasten names of contempt on certain virtues, and thus fill weak souls with a foolish fear of passing for scrupulous, should they desire to put them in practice.

It is not permitted to the most equitable of men to be a judge in his own cause.

If man made himself the first object of study, he would see how incapable he is of going further. How can a part know the whole?

That queen, of error, whom we call fancy and opinion, is the more deceitful because she does not always deceive. She would be the infallible rule of truth if she were the infallible rule of falsehood; but being only most frequently in error, she gives no evidence of her real quality, for she marks with the same character both that which is true and that which is false.

I do not admire a virtue like valour when it is pushed to excess, if I do not see at the same time the excess of the opposite virtue, as one does in Epaminondas, who displayed extreme valour and extreme benevolence. For otherwise it is not an ascent, but a fall. We do not display our greatness by placing ourselves at one extremity, but rather by being at both at the same time, and filling up the whole of the space between them.