不担心别人不了解自己，担心的是自己不能了解别人。

I don't think you can teach architecture. You can only inspire people.

文学是一面反映我们所处社会的镜子。

"The essence of mathematics is not to make simple things complicated, but to make complicated things simple."

永远不要让恐惧阻止你追求梦想。