Love is the only thing that can fill the emptiness of existence.

War is the father of all, and king of all; and some he has made gods, and some men; some he has made slaves, and some free.

All wealth is the product of labor.

Experience is a good school, but the fees are high.

宇宙不是一个需要解决的谜题，而是一个需要经历的神秘。

Security is sleeping in the back seat of the car...When you're a little kid, and you've ben somewhere with your Mom and Dad, and it's night, and you're riding home in the car, you can sleep in the back seat...You don't have to worry about anything...Your Mom and Dad are in the front seat, and they do all the worrying...But it doesn't last! Suddenly, you're grown up, and it can never be that way again!