—— 请按键盘 空白键 开始游戏 ——

The digital revolution is far more significant than the invention of writing or even of printing.
"The past is a foreign country; they do things differently there."
The land never lies, it repays what you put in.
广泛地学习,详尽地探究,慎重地思考,清楚地辨别,忠实地执行。