屡战屡败，屡败屡战。纵然失败，更加出彩。

但我不知道会发生什么。这让我非常渴望，真的非常渴望。我不能偷懒。

宁可一人受苦，不使民族悲伤。

The design of algorithms is both an art and a science.

You have to be willing to make mistakes; the big thing is to not make the same mistake over and over again.