It is a sin to regard the fact that God cannot do the impossible as a limitation on his powers.

By nature all men are equal in liberty, but not in other endowments.

Better to illuminate than merely to shine; to deliver to others contemplated truths than merely to contemplate.

Love must precede hatred, and nothing is hated save through being contrary to a suitable thing which is loved. And hence it is that every hatred is caused by love.

A man does not always choose what his guardian angel intends.

Mistakes are made on two counts: an argument is either based on error or incorrectly developed.

Three things are necessary for the salvation of man: to know what he ought to believe; to know what he ought to desire; and to know what he ought to do.