—— 请按键盘 空白键 开始游戏 ——

An understanding of the natural world and what's in it is a source of not only a great curiosity but great fulfillment.
The world is before you, and you need not take it or leave it as it was when you came in.
可持续性不是一种风格,而是一种责任。
Success is not the key to happiness. Happiness is the key to success.
音乐是世界的语言,没有国界。