—— 请按键盘 空白键 开始游戏 ——

可持续性不是一种选择,而是必须——如果我们想在养活不断增长的人口的同时不破坏地球的话。
Design is the first signal of human intention—so let’s make sure that intention is good.
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.