Happiness is no other than soundness and perfection of mind.

Everything harmonizes with me, which is harmonious to thee, o Universe. Nothing for me is too early or too late, which is in due time for thee.

A noble man compares and estimates himself by an idea which is higher than himself; and a mean man, by one lower than himself. The one produces aspiration; the other ambition, which is the way in which a vulgar man aspires.

That which has died falls not out of the universe. If it stays here, it also changes here, and is dissolved into its proper parts, which are elements of the universe and of thyself. And these too change, and they murmur not".

Understand however that every man is worth just so much as the things are worth about which he busies himself.

Are you distracted by outward cares? Then allow yourself a space of quiet wherein you can add to your knowledge of the Good and learn to curb your restlessness. Nowhere can a man find a quieter or more untroubled retreat than in his own soul. Avail yourself often, then, of this retirement, and so continually renew yourself.

Confine yourself to the present.