Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.

I'm grateful for everything in my life.

We must balance short-term gains with long-term vision.

领导力是关于今天做出艰难的决定，这些决定将使未来的几代人受益。

"The truth is not always beautiful, but the search for it is."

最黑暗的角色往往是那些最能揭示人性本质的角色。