—— 请按键盘 空白键 开始游戏 ——

真理只有一个,道路却有无数条。
Leadership means making tough decisions today that will benefit the industry tomorrow.
You don't learn to walk by following rules. You learn by doing, and by falling over.
技术可以放大优秀教学的效果,但无法替代糟糕的教学。