—— 请按键盘 空白键 开始游戏 ——

可持续性不是一种选择,而是长期成功的必要条件。
生存还是毁灭,这是一个问题。
"Reading is the foundation of all learning."
We recognized early on that smart people do very dumb things, and we wanted to know why and who, so that we could avoid them.