—— 请按键盘 空白键 开始游戏 ——

真正的博物馆是将时间转化为空间的地方。
In the age of big data, the mathematical principles of data structures and algorithms have become more critical than ever.
开始的唯一方法是停止空谈,开始行动。
Success is not final, failure is not fatal: it is the courage to continue that counts.