—— 请按键盘 空白键 开始游戏 ——

勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。
I don't stop when I'm tired, I stop when I'm done.
仅靠政策无法拯救我们的森林——需要个人、企业和政府采取行动。
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.