凡是圣人制造的这些东西，无一不是有益于实用才去做的，所以使用财物不浪费，民众能够不劳苦，他兴起的利益太多了。 

I don't like defining myself. I just am.

在土地的寂静中，你可以听到我们祖先的声音。

教学只是教育的脚手架；真正的建筑是由孩子自己完成的。

教室仍然是学院中最具可能性的激进空间。

如果你感到迷茫，就看看自己的内心。

The other thing about modern society and why it causes this anxiety, is that we have nothing at its center that is non-human. We are the first society to be living in a world where we don't worship anything other than ourselves. We think very highly of ourselves, and so we should; we've put people on the Moon, done all sorts of extraordinary things. And so we tend to worship ourselves.

数学的语言是宇宙的语言，通过学习它，我们可以理解宇宙。