除非一个方程式表达了上帝的旨意，否则对我来说毫无意义。
A writer is a mirror reflecting the world's complexities.
精神生活不是否定的生活，而是肯定的生活。
A good mathematician is always ready to generalize.
Sustainability isn't an option; it's a responsibility we all share.
The biggest regret in life is giving up what should not be given up easily, and stubbornly persisting in what should not be persisted.