Happiness is not something ready made. It comes from your own actions.
未知不应被恐惧，而应被探索。
不要等待别人的许可去做出改变。
The aim of psychology is to describe the structure of experience.
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.