The moment you stop to think about whether you love someone, you've already stopped loving that person forever.
The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
译文:古代的士、农、工、商四种职业不同但遵循的道是相同的,他们尽自己的心力,在这一点上是一样的。