世界称之为不道德的书籍，恰恰是揭露了世界自身羞耻的书籍。

Education must, be not only a transmission of culture but also a provider of alternative views of the world and a strengthener of the will to explore.

人比自己想象的更被他人支持。

最好的技术是能解决实际问题的技术。