路途再近，你不走，也不会到达。事情再小，不去做也不可能完成。

世界称之为不道德的书籍，恰恰是揭露了世界自身羞耻的书籍。

言语得当，是智慧的表现；沉默得当，也是智的表现。

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.

Writing is about making something, not about expressing yourself.