—— 请按键盘 空白键 开始游戏 ——

The essence of mathematics lies in its ability to reveal hidden patterns and structures in the universe.
经常要坦白地承认一项过失错误,这将使你的上司意料防备不及,才会给你一个机会去犯更多的错误。
You are worth more than you think.
The ultimate goal of computer science is to create systems that are both powerful and reliable.