The universe constantly surprises us, and that’s what makes science so exciting.

The boundary between inside and outside is not a line, but a gradient.

解释：屋顶是否有漏洞，下面的人才知道。

A building should grow from its site like a tree from the earth.

When you want to succeed as bad as you want to breathe, then you'll be successful.

友情是超越时间的纽带。