"To be a human being means to possess a sense of guilt."

"Mathematics is the science of patterns, and we study them to learn how to think logically, critically, and creatively."

员工是企业的财富，关心员工就是关心企业的未来。

想象力是人类仅存的自由领土。

美国不应该试图在世界各地传播民主。

In string theory, all particles are vibrations of a tiny supersymmetric string.

"生活就像一本书，每一页都充满了未知的故事。"

可持续性不是一种风格，而是一种责任。