The more difficult the victory, the greater the happiness in winning.
Change the way you look at things and the things you look at change.
最好的决策是结合数据和直觉做出的。
如果你不能飞,那就跑;如果你不能跑,那就走;如果你不能走,那就爬。但无论怎样,你必须继续前进。