—— 请按键盘 空白键 开始游戏 ——

Wages depend on the price of necessaries required for the support of the laborer.
"知道"的含义已经从能够记住和重复信息转变为能够找到并使用信息。
"The power of words lies in their ability to create worlds within worlds."
"We all want things to stay the same. Settle for living instead."
数学的进步归功于那些不是被应用的欲望驱动,而是被发现的喜悦驱动的人。