The challenge of climate change requires collaboration between governments, businesses, and civil society.

财富和权力是多余的，对于那些能享受简单快乐的人来说。

教育不是填满一个桶，而是点燃一把火。

The secret of good baking is to keep it simple.

计算机革命还没有开始。

通过教育唤醒灵魂。