我不害怕冒险。

Beauty alters the grain of reality.

We cannot know the cause, and therefore the effect, by reason alone.

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.

永远不要低估小而持续的改进的力量。

I'm not a sun, I'm a moon.