"The serve is the most important shot in tennis."

我对生态系统作为一种智能形式的想法感兴趣。

The information gap is harder to bridge than the wealth gap.

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

Language is the only homeland that never exiles you.

有时候东西碎了，就无法再拼回去。