我们不能把问题留给下一代解决，我们现在就必须尽自己的一份力。

Before you are old， attend as many funerals as you can bear， and listen. Nobody talks about the departed’s achievements. The only thing people will remember is what kind of person you were while you were achieving.

路途遥远才知道马的力气，相处长了才了解人心。