—— 请按键盘 空白键 开始游戏 ——

世界上最好和最美丽的东西是看不见甚至摸不着的——它们必须用心去感受。
Space must be felt to be understood.
The true potential of computer science is realized when it is applied to solve real-world problems.
To understand a life, one must first understand the age in which it was lived.