—— 请按键盘 空白键 开始游戏 ——

The duty of the Government is to leave commerce to its own capital and credit as well as all other branches of business.
你不能两次踏入同一条河流。
性能的关键在于优雅,而不是大量的特殊情况。
成功源于专注于解决方案,而不是纠结于问题。