最先进的系统是与自然和谐共存的系统。

最好的投资是那些能够将想法变为现实的人。

教导别人，就是要使其长处得以发扬，使其短处得以遏制。

语言越精确，世界就越神秘。

The only meaningful way to study learning is through objective measurement.

The whole honours and pride in the world, all come from the mother.

只要你不放弃尝试，就永远不会失败。

Change your focus, change your life.