—— 请按键盘 空白键 开始游戏 ——

The elements of consciousness are to be studied in their pure form.
解释:上等的医生能够医治国家,次一等的只会医治病人,这本来就是医生的职守。
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."