The [stakeholders] need to understand, accept, and have confidence in the results before they will advocate implementation. They must attach a sufficient priority to the problems being addressed to justify the time and attention, the disruption, and the risks inherent in attempting to implement the results. In other words, there must be a significant [stakeholder] commitment
~~ Henry Birdseye Weil (1980) "The Evolution of an Approach for Achieving Implemented Results from System Dynamics Projects"