—— 请按键盘 空白键 开始游戏 ——

We look at the world once, in childhood. The rest is memory.
粮食安全始于有韧性的农业实践。
"The past is never dead. It's not even past."
The text is a tissue of quotations drawn from the innumerable centers of culture.
The present is always changing, but the past is fixed.