艺术中唯一的规则就是没有规则。

You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.

The central task of education is to implant a will and facility for learning; it should produce not learned but learning people. The truly human society is a learning society, where grandparents, parents, and children are students together.

互联网是一种全球资源，应该为公共利益而管理。