Sometimes the questions are complicated and the answers are simple.

最好的文学源于冲突，源于欲望与道德之间的斗争。

"The photograph is just the starting point. The painting is something else entirely."

Mathematics is not a spectator sport.

To be a good mathematician, you need to have both intuition and rigor.

Only those who are proactive can win success in the rapidly changing competitive environment, and only those who are good at showcasing themselves can get real opportunities at work.