—— 请按键盘 空白键 开始游戏 ——

It is preoccupation with possessions, more than anything else, that prevents us from living freely and nobly.
使我们无法自由和高尚地活着的最主要原因是对财富的迷恋。
Sustainability in dairy production isn’t an option—it’s a necessity for future generations.
真相很少是纯粹的,也从不简单。
The concept of law involves the union of primary and secondary rules.