What madness it is for a man to starve himself to enrich his heir, and so turn a friend into an enemy! For his joy at your death will be proportioned to what you leave him.
He that lays down precepts for the governing of our lives, and moderating our passions, obliges humanity not only in the present, but in all future generations.
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.
Successful crime is dignified with the name of virtue; the good become the slaves of the wicked; might makes right; fear silences the power of the law.
Wisdom allows nothing to be good that will not be so forever; no man to be happy but he that needs no other happiness than what he has within himself; no man to be great or powerful that is not master of himself.