What most of all enables a man to serve the public is not wealth, but content and independence; which, requiring no superfluity at home, distracts not the mind from the common good.
PlutarchThe whole of life is but a moment of time. It is our duty, therefore to use it, not to misuse it.
PlutarchFor, in the language of Heraclitus, the virtuous soul is pure and unmixed light, springing from the body as a flash of lightning darts from the cloud. But the soul that is carnal and immersed in sense, like a heavy and dank vapor, can with difficulty be kindled, and caused to raise its eyes heavenward.
Plutarch