理解计算的极限对于推进计算机科学领域至关重要。

The only relationship that can make both partners happy is one in which sentimentality has no place and neither partner makes any claim on the life and freedom of the other.

The steel industry must embrace sustainability or risk becoming obsolete.

没有刻苦钻研的精神，就不能明辨事情的道理；没有专心致志的工作，就不会取得显赫的成绩。

信任是通过一致性、诚实和责任感建立的。