Mathematics is not a spectator sport. You have to do it to understand it.
数学不是一项观赏性运动。你必须亲自去做才能理解它。
the only thing we have to fear is fear itself.
Get busy living or get busy dying, there are only two choices.
真正的问题不是机器是否会思考，而是人类是否会思考。
If you're not failing every now and then, you're not doing anything very innovative.
Innovation in paper manufacturing isn't just about technology; it's about rethinking our relationship with natural resources.
诗歌是在翻译中丢失的东西 - 也是幸存下来的东西。
The development of the industry depends on talent cultivation, and we must emphasize education and research.
