生命太短暂，不要把时间浪费在无关紧要的事情上。

You have to be passionate about what you do, otherwise it's not worth it.

技术创新的核心是解决实际问题，而不是为了创新而创新。

In computer science, we often find that the simplest solutions are the most elegant.

科幻小说是变革的文学。