Cultivate these, then, for they are wholly within your power: sincerity and dignity; industriousness; and sobriety. Avoid grumbling, be frugal, considerate, and frank; be temperate in manner and speech; carry yourself with authority.
Marcus AureliusTurn thy thoughts now to the consideration of thy life, thy life as a child, as a youth, thy manhood, thy old age, for in these also every change was a death. Is this anything to fear?
Marcus AureliusWhen you need encouragement, think of the qualities the people around you have: this one's energy, that one's modesty, another's generosity, and so on. Nothing is as encouraging as when virtues are visibly embodied in the people around us, when we're practically showered with them. It's good to keep this in mind.
Marcus Aurelius