We are born to lose and to perish, to hope and to fear, to vex ourselves and others; and there is no antidote against a common calamity but virtue; for the foundation of true joy is in the conscience.
The wise man lacked nothing but needed a great number of things, whereas the fool, on the other hand, needs nothing (for he does not know how to use anything) but lacks everything.
Happy is the man who can endure the highest and lowest fortune. He who has endured such vicissitudes with equanimity has deprived misfortune of its power.
