One loves the sunset ,when one is so sad .
當(dāng)一個人情緒低落的時候，他會格外地喜歡看日落。
Find your enemy, you will be safely!
A 1% improvement in efficiency could mean the difference between life and death.
In computational learning theory, we seek to understand the fundamental principles that govern learning from data.
To know good and evil is not enough； one must also do them.
一個好的程序員不是知道所有答案的人，而是知道如何找到答案的人。
過去是一個異國，那里的人們做事方式不同。
Success comes from persistence and the courage to innovate.