—— 请按键盘 空白键 开始游戏 ——

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
Don‘t purchase extra insurance if you are renting a car with a credit card.
Sometimes the simplest songs are the hardest to write.
世界是一个非常复杂的地方,而且它并没有变得简单。
不要只种植作物,要培育生态系统。