真正的教师是能够立即站在孩子立场上的人。

The only person you should try to be better than is the person you were yesterday.

The border between dream and reality is thinner than we think.

The truth is: the natural world is changing. And we are totally dependent on that world. It provides our food, water and air. It is the most precious thing we have and we need to defend it.

翻译：两个人心意相同，就像锋利的刀剑可以斩断金属；心意相同的话语，犹如兰花一样芳香。