In mathematics, the art of proposing a question must be held of higher value than solving it.

Green development is not just a responsibility but also an opportunity.

Forests are the lungs of our planet; we must treat them with the respect they deserve.

I'm a true believer in karma. You get what you give, whether it's bad or good.

永不放弃，永不投降。

一本伟大的书是那种让你改变的书，它给你带来对生活的新视角和对人类状况的更深理解。

机械的完美在于以最小的摩擦和浪费产生预期的效果。