Withdraw to the untroubled quietude deep within the soul, and refresh yourself.
The true worth of a man is to be measured by the objects he pursues.
Your time has a limit set to it. Use it, then, to advance your enlightenment; or it will be gone, and never in your power again.
Do not act as if you had a thousand years to live.
That which is really beautiful has no need of anything; not more than law, not more than truth, not more than benevolence or modesty.
Ambition means tying your well-being to what other people say or do. Self-indulgence means tying it to the things that happen to you. Sanity means tying it to your own actions.