This is a mechanical job. You have to be able to execute the mechanics of this job. It's a zero-tolerance thing. That's the best way I can put it, ... It requires perfection or almost perfection. If you can't come close enough to that, then things are going to change.  -   Bill Parcells     Quotes
This is a mechanical job. You have to be able to execute the mechanics of this job. It's a zero-tolerance thing. That's the best way I can put it, ... It requires perfection or almost perfection. If you can't come close enough to that, then things are going to change. Bill Parcells