获得真正权力的唯一途径是通过自我掌控。
The challenge for us is to create content that is compelling and relevant.
如果某件事足够重要，即使胜算不大，你也要去做。
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.