瑞士就是西方国土的“桃花源”啊。
作家必须是一个愿意失败的人。
For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.
一本书就是你握在手中的一个梦想。
Mathematics is not just a human invention; it has a deep reality that exists independently of us.