Let silence be your general rule; or say only what is necessary and in few words.
As a man, casting off worn out garments taketh new ones, so the dweller in the body, entereth into ones that are new.
You may fetter my leg, but Zeus himself cannot get the better of my free will.
If you seek truth you will not seek victory by dishonorable means, and if you find truth you will become invincible.
Events do not just happen, but arrive by appointment.
Be careful whom you associate with. It is human to imitate the habits of those with whom we interact. We inadvertently adopt their interests, their opinions, their values, and their habit of interpreting events.