I cannot say whether things will get better if we change; what I can say is they must change if they are to get better.

I cannot say whether things will get better if we change; what I can say is they must change if they are to get better.

我不能说如果我们改变，情况是否会好转;我能说的是，如果他们想变得更好，就必须改变。

-- Georg Christoph Lichtenberg 利希滕贝格