I'm like a head trip to listen to, 'cause I'm only givin' you things you joke about with your friends inside your living room. The only difference is I got the balls to say it in front of y'all.
你无法控制你无法衡量的东西。
贪心不足蛇吞象,知足才能心安。  
If you borrow something, try to return it in better shape than you received it. Clean it, sharpen it, fill it up.