最大的谜团是我们自己创造的谜团。
Every program has (at least) two purposes: the one for which it was written, and another for which it wasn't.
起初,宇宙被创造出来。这让许多人非常生气,人们普遍认为这是糟糕的一步。
Every tree planted today is a promise to tomorrow.
Never confuse a single defeat with a final defeat.