唯一真正的自由是做自己的自由。
The only real freedom is the freedom to be yourself.
The true test of a mathematical idea is its ability to inspire further questions.
废物只是我们尚未学会重视的资源。
You can discover what your enemy fears most by observing the means he uses to frighten you.
质量永远不应该妥协；它定义了我们的声誉。
Sustainability is not just about technology, it's about creating a whole new ecosystem.
The past is never dead. It's not even past.
译文：用镜子照自己，可以看见形体容貌，用心性照自己，可以遇见祸福吉凶。赏析：为人处世，我们要多思考自己的言行是否得当，多想想自己的举止是否会得罪他人。凡事都要反躬自省，以免招致祸患。
Music is my dream and also my reality.
自然的统一性不是我们发现的事实，而是我们对它提出的要求。