地球形状的问题本质上是引力和旋转共同作用下的平衡问题。

Innovation in leather tanning isn't just about new chemicals; it's about rethinking the entire lifecycle of the material.

Innovation is driven by the refusal to accept limitations.

你的生活质量就是你关系的质量。

数学是诸神与人类交谈的语言。

我从不害怕失败，因为失败是成功的一部分。