Respect for the environment and respect for people go hand in hand.
不理解一个人,就往往会把他当成傻瓜。
The gods have not revealed all things from the beginning to mortals, but, by seeking, men find out better in time.
民族的灵魂活在它的语言中。
我们从这样的假设开始:任何学科都可以以某种智力上诚实的形式有效地教给处于任何发展阶段的任何孩子。