数学家最好的作品是艺术，一种高度完美的艺术，像想象的最秘密的梦想一样大胆，清晰而透明。

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.

译文：精神、道德、言语、行动，大致上以收敛为主，发散是不得已而为之，天地间的人和事物都是这样。

Don't be afraid to stand out, the world needs your unique light.

Every story has an end, but in life every end is a new beginning.

一行好诗应该让你惊讶两次：当你写下它时和当你读到它时。