学校应该是一个微型社区,一个萌芽中的社会。
In mathematics, persistence is often more important than brilliance.
The quality of your life is determined by the quality of your relationships.
Writing is like driving at night in the fog. You can only see as far as your headlights, but you can make the whole trip that way.
可持续性不是一种选择,而是我们对后代的责任。