沙漠教会你水的价值，流放教会你家的价值。
The desert teaches you the value of water, and exile teaches you the value of home.
Your time is limited, don't waste it living someone else's life.
The single easiest way to find out how you feel about someone. Say goodbye.
当你不再担心别人怎么想的那一刻，你就自由了。
The only real progress lies in learning to be wrong all alone.