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.
Epicurus says, “gratitude is a virtue that has commonly profit annexed to it.” And where is the virtue that has not? But still the virtue is to be valued for itself, and not for the profit that attends it.
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.
