A mathematician's work is never done; there are always new questions to explore and new mysteries to uncover.
Loneliness is an absolute discovery.
The value of life lies not in the length of days，but in the use we make of them.
我相信电影有改变世界的力量，即使只是一点点。
The harmony between humans and nature is the ultimate goal.
Every seed planted is a promise to future generations.