—— 请按键盘 空白键 开始游戏 ——

Trust is the most valuable resource in mining—harder to earn than any mineral.
"The past is not a place to live, but a place to learn from."
可追溯性不仅仅是问责制,更是讲述每次捕捞背后的故事。
从某种意义上说,每幅画都是失败的,但正是这一点让你继续前进。
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.