Regardless of the accuracy of the phrase, it seems to be effective at communicating what I mean. And as we all know, what you'd be taking away from me isn't kn

Regardless of the accuracy of the phrase, it seems to be effective at communicating what I mean. And as we all know, what you'd be taking away from me isn't knowledge but profit from that knowledge. I'm now reminded of those fairy tales where the witch takes the promise of someone's future child.