每个孩子都应该玩泥饼、捉蚱蜢、玩水虫、养蝌蚪、抓青蛙、玩泥龟、采接骨木果、摘野草莓、捡橡子、采栗子、爬树、涉溪、赏睡莲、观察土拨鼠、蝙蝠、蜜蜂、蝴蝶，养各种小动物，在干草场玩耍，捡松果，滚石头，玩沙子，抓蛇，采越橘和胡蜂窝；任何被剥夺了这些乐趣的孩子，都被剥夺了教育中最美好的部分。
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.
一个人的计划与实践存在太大的落差即是疯狂的表现。
你的态度决定你的高度。
The only time you should look down on someone is when you're helping them up.
The only way to get rid of a temptation is to yield to it.
如果你早上起床，认为未来会更好，那就是美好的一天。否则，就不是。
数学中最深刻的思想往往来自最简单的问题。
Sometimes life hits you in the head with a brick. Don't lose faith.
爱是对人类存在问题的唯一理智和令人满意的回答。
