—— 请按键盘 空白键 开始游戏 ——

Sustainability is not an option; it's a necessity for the future of agriculture.
There’s magic in spontaneity—some of my favorite recordings were done in one take.
UNIX非常简单,只需要一个天才来理解它的简单性。
治理社会就应当完全根据这种共同的利益。人们总是愿意自己幸福,但人们并不总是能看清楚幸福。