—— 请按键盘 空白键 开始游戏 ——

The boundary between physics and mathematics is not as clear-cut as we might think.
汽车工业的竞争是技术的竞争,是人才的竞争,是管理的竞争。
我到办公室总是迟到,但我早退弥补了这一点。
If you're not willing to take risks, you'll never achieve anything great.