The more we learn about sensory biology, the more we realize how intricate and finely tuned our nervous system is.

A pure hand needs no glove to cover it.

Adaptability is the most valuable trait in an ever-changing global market.

"The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion."

能源安全是国家发展的重要保障，我们必须加大科技创新力度，提升油气勘探开发效率。

哲学史不是思想的博物馆，而是一个活着的传统。