—— 请按键盘 空白键 开始游戏 ——

The city is the greatest invention of mankind.
Innovation is at the heart of what we do. It's how we meet the world's growing energy needs while reducing our environmental footprint.
朋友相逢欢聚却不饮酒,连洞口的桃花也会笑话。
我恳请你注意到你快乐的时候,然后在某个时刻大声或小声或心里想,“如果这都不算好,我不知道什么才算。”
真相往往隐藏在最意想不到的地方。
"I think that mathematicians are much more like artists than they are like scientists."