True happiness is...to enjoy the present, without anxious dependence upon the future.
Those griefs burn most which gall in secret.
So live with an inferior as you would wish a superior to live with you.
The young man must store up, the old man must use.
Economy is too late when you are at the bottom of your purse.
The things that are essential are acquired with little bother; it is the luxuries that call for toil and effort.