—— 请按键盘 空白键 开始游戏 ——

Nature is a wonderful teacher, and if we will only be patient and observe, she will reveal her secrets to us.
"The most important thing is to stay open-minded."
永远不要低估合作的力量——伟大的事情很少独自完成。
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.