—— 请按键盘 空白键 开始游戏 ——

I know of only one duty, and that is to love.
如果他们恨你,就让他们恨去吧,看着钱越堆越高。
The real problem is not whether machines think but whether men do.
我从不担心行动的危险,我更担心不行动的危险。