使自己成为别人需要的人。
Make yourself necessary to someone.
记录就是用来被打破的。
Sustainability isn't an option; it's a necessity for survival.
There are some things so serious you have to laugh at them.
The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
"Courage is not the absence of fear, but the triumph over it."
Every seed planted is a promise to future generations.
Your time is limited, so don't waste it living someone else's life.