Human existence is a small yet unique manifestation in the cosmos; we should cherish and excel in our limited lives.”
人类的存在是宇宙中一种微小而独特的表现，我们应当珍惜并在有限的生命中发挥出色。
In mathematics, the simplest questions often lead to the most profound discoveries.
The best leather comes from respecting both the animal and the environment.
The quality of an organization's customer service determines the quality of its customer loyalty.