房间不是一个地点，而是一个事件。

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

We are never as happy or as unhappy as we imagine.

The study of exoplanets is a journey of discovery, filled with surprises and challenges that keep us motivated.

人比事物更需要重建，刷新，复兴，回收和救赎;永远不要抛弃任何人。

科学的遗产是人类的进步。