Among real friends there is no rivalry or jealousy of one another, but they are satisfied and contented alike whether they are equal or one of them is superior.
PlutarchLearn to be pleased with everything, with wealth so far as it makes us beneficial to others; with poverty, for not having much to care for; and with obscurity, for being unenvied.
PlutarchSeeing the lightest and gayest purple was then most in fashion, he would always wear that which was the nearest black; and he would often go out of doors, after his morning meal, without either shoes or tunic; not that he sought vain-glory from such novelties, but he would accustom himself to be ashamed only of what deserves shame, and to despise all other sorts of disgrace.
Plutarch