Do not indulge in dreams of having what you have not, but reckon up the chief of the blessings you do possess, and then thankfully remember how you would crave for them if they were not yours.
Marcus AureliusAs for others whose lives are not so ordered, he reminds himself constantly of the characters they exhibit daily and nightly at home and abroad, and of the sort of society they frequent; and the approval of such men, who do not even stand well in their own eyes, has no value for him.
Marcus AureliusTo live each day as though one's last, never flustered, never apathetic, never attitudinizing - here is the perfection of character.
Marcus Aurelius