—— 请按键盘 空白键 开始游戏 ——

译文:如何能得到千万间宽敞高大的房子,普遍地庇覆天下间贫寒的读书人,让他们开颜欢笑,房子在风雨中也不为所动,安稳得像是山一样?
That is the outstanding answer I've ever heard.
"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
每个词都是一个选择,而每个选择都会改变世界。
你的时间有限,不要浪费在过别人的生活上。