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.

Though you break your heart, men will go on as before.

By a tranquil mind I mean nothing else than a mind well ordered.

The whole universe is change and life itself is but what you deem it - either gratefully better than or bitterly worse than something else that you alone choose.

Never forget that the universe is a single living organism possessed of one substance and one soul, holding all things suspended in a single consciousness and creating all things with a single purpose that they might work together spinning and weaving and knotting whatever comes to pass.

If someone can prove me wrong and show me my mistake in any thought or action, I shall gladly change. I seek the truth, which never harmed anyone: the harm is to persist in one's own self-deception and ignorance.

Everything is in a state of metamorphosis. Thou thyself art in everlasting change and in corruption to correspond; so is the whole universe.