translation.en: Now, this sounds like an intrinsically upbeat worldview in a way, because when you think of non-zero, you think win-win, you know, that's good. Well, there are a few reasons that actually it's not intrinsically upbeat.
translation.zh: 某种程度上来讲，这实际上是一种非常j积极乐观的世界观， 因为当你提到零和时，你所考虑的是双赢的结果， 这很不错。不过，我也认为， 本质上，它也并不是那么令人乐观。