Louise heath leber biography definition

This quote is quite appropriate given Toyota's depcition on their business improvement system as a house.

I believe we can always find improvement in what we do.  For many it may not be easy to identify and eliminate wast because they haven't learned how.  These ten principles may help:

1.  Throw out all of your fixed ideas about how to do things.
2.

 Think of how the new method will work - not how it won't.
3.  Don't accept excuses.  Totally deny the status quo.
4.  Don't seek perfection.  A 50 percent implementation rate is fine as long as it's done on the spot.
5.  Correct mistakes the moment they're found.
6.  Don't spend a lot of money on improvements.
7.  Problems give you a chance to use your brain.
8.  Ask "why?" at least five times until you find the root cause.
9.  Ten people's ideas are