I don't think it will change everything overnight, don't get me wrong.

VOA: standard.2010.04.03

And the intervention is not a quick fix, overnight change,"we can" seminar-- five-year intervention.

干预不是快速修复，不是能一夜改变的，他们实行五年干预。

哈佛公开课 - 幸福课课程节选

I can change everything overnight; it does happen. I put that in for a reason because sometimes some of you have not taken a physics course and you don't know how to do well in physics and slowly you catch on and by the time it's Final exam you crack the code; you know how to do well.

我能一夜之间扭转乾坤,确实有过这样的例子,我这样做是因为,有时你们中有人可能以前没上过物理课,不知道怎样学好物理,但慢慢地你赶了上来,到期末考试的时候,你忽然灵光一闪,考起试来得心应手

耶鲁公开课 - 基础物理课程节选

Change will not happen overnight, but there ought to be dialogue.

VOA: standard.2009.04.19