—— 请按键盘 空白键 开始游戏 ——

The true value of a forest cannot be measured in board feet, but in the breath of the planet.
森林的真正价值不能用板材英尺来衡量,而应该用地球的呼吸来衡量。
好的小说告诉我们关于其主角的真相;而坏的小说告诉我们关于其作者的真相。
Mathematics is not a spectator sport; you have to play to understand.
"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."