Silence is the greatest persecution; never do the saints keep themselves silent.

Whilst in speaking of human things, we say that it is necessary to know them before we love can them. The saints on the contrary say in speaking of divine things that it is necessary to love them in order to know them, and that we only enter truth through charity.

The arithmetical machine produces effects that approach nearer to thought than all the actions of animals. But it does nothing that would enable us to attribute will to it, as to the animals.

If there were only one religion, God would indeed be manifest.

If they [Plato and Aristotle] wrote about politics it was as if to lay down rules for a madhouse. And if they pretended to treat it as something really important it was because they knew that the madmen they were talking to believed themselves to be kings and emperors. They humored these beliefs in order to calm down their madness with as little harm as possible.

Let a man choose what condition he will, and let him accumulate around him all the goods and gratifications seemingly calculated to make him happy in it; if that man is left at any time without occupation or amusement, and reflects on what he is, the meagre, languid felicity of his present lot will not bear him up. He will turn necessarily to gloomy anticipations of the future; and unless his occupation calls him out of himself, he is inevitably wretched.

If you want others to have a good opinion of you, say nothing.