不要害怕失败，因为失败是成功的垫脚石。

数学是一种思维方式，而不仅仅是一堆事实。

我不相信后悔。

A proposition is an assertion that something is or is not the case.

The void is as important as the mass in architecture.

我们对月球表面的了解比对海底的了解还要多。

"Memory is a strange thing. It doesn’t work like I thought it did. It’s not a film you can replay. It’s more like a story you tell yourself, and the story changes every time."