There is change in all things. You yourself are subject to continual change and some decay, and this is common to the entire universe.
Marcus AureliusOne whose chief regard is for his own mind, and for the divinity within him and the service of its goodness, will strike no poses, utter no complaints, and crave neither for solitude nor yet for a crowd. Best of all, his life will be free from continual pursuing and avoiding.
Marcus Aurelius