It speaks I would say for failure on the part of intelligence agencies."

VOA: standard.2010.01.09

So if you want to invent, if you want to innovate, failure is part and parcel with that.

所以如果想要发明，想要创造，失败是不可或缺的。

普林斯顿公开课 - 领导能力简介课程节选