—— 请按键盘 空白键 开始游戏 ——

不可不知有生之乐,亦不可不怀虚生之忧。
解释:不可以不知道活着的乐趣,也不可以不知道虚度光阴的担忧。
I'm not afraid of being surpassed because I will keep improving.
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
Habit is habit, and not to be flung out of the window by any man, but coaxed downstairs a step at a time.