Every child should have mud pies, grasshoppers, water bugs, tadpoles, frogs, mud turtles, elderberries, wild strawberries, acorns, chestnuts, trees to climb, brooks to wade in, water lilies, woodchucks, bats, bees, butterflies, various animals to pet, hayfields, pine-cones, rocks to roll, sand, snakes, huckleberries and hornets; and any child who has been deprived of these has been deprived of the best part of education.

繁荣的森林是成功的最终衡量标准。

世界所有前进的动力都归功于不安分的人。快乐的人不可避免地把自己限制在古老的界限内。

思想和背景的多样性推动突破性发现。

You have to believe in yourself when no one else does

我们的投资有三个篮子：投，不投，不懂 。