Technology itself has no value; it only becomes meaningful when it solves real problems.

I am a very committed wife. And I should be committed too - for being married so many times.

数学是将复杂转化为清晰的艺术。

成功不仅仅是名利，而是幸福和满足。

I don't think you can ever do your best. Doing your best is a process of trying to do your best.