Terminator: The Sarah Connor Chronicles, Season 1

Sarah Connor [Monologue]:
"Know thyself." John once told me it's inscribed on the front of the temple of Apollo. The entire quote is, "Know thyself and thou shall know all the mysteries of the gods and of the universe." That's quite a mouthful. My version is this, "Know thyself because what else is there to know?" People hide secrets, time is a lie, the material world can disappear in an instant. It has and it will again. Our identities change. Our names, the way we look, how we act and speak. We're shape-shifters. There is no control, no constant, no shelter but the love of family and the body God gave us, and we can only hope that that will always be enough.