I mean, it took me like a couple of weeks there, even less, putting together the site.

建立这个网站只耗费了几周的时间，甚至更少。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

It's not even a zero-- or rather if I have less, you'll have less- that's a negative sum game-- or a zero sum game-- if I have more, you'll have less- it's a fixed pie.

甚至不是一个零…,或者我更少，你也会更少，那也是负和游戏-,或零和游戏，我更多，你就会更少-,饼就那么大。

哈佛公开课 - 幸福课课程节选