I ought to have judged by deeds and not by words.

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.

The best way to predict the future is to create it.

真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

在孤独中，我们找到自己。