Insanity or a new model?

I just read this in Seth Godin’s post titled “Time for a new model?”:

The thing is, when your model doesn’t match reality (when you have trouble predicting how your investments will do, whether a sales call will resonate, whether a presentation will work, whether a new hire will work out) it’s tempting to blame reality.

What is that old adage about insanity and doing the same thing over and over?

What do you think?

This site uses Akismet to reduce spam. Learn how your comment data is processed.