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.

In mathematics, the journey to the solution is just as important as the solution itself.

"A great film is one that stays with you, changes you, and makes you see the world differently."

One should forgive one's enemies, but not before they are hanged.

我很害羞，信不信由你。

美国也是一个幻觉，是所有幻觉中最伟大的一个。白种人相信——全心全意地相信——他们有权夺取土地。杀死印第安人。发动战争。奴役他们的兄弟。如果世界上有任何正义，这个国家就不应该存在，因为它的基础是谋杀、盗窃和残忍。