Love - a grave mental disease.
Necessity, who is the mother of our invention.
Courage is a kind of salvation.
Each man is capable of doing one thing well. If he attempts several, he will fail to achieve distinction in any.
We ought to fly away from earth to heaven as quickly as we can; and to fly away is to become like God, as far as this is possible; and to become like him is to become holy, just, and wise.
Wise men speak because they have something to say; fools because they have to say something.