The best way for you to be motivational and inspirational to others is to be motivated yourself. The fastest way to get others excited about a project is to get excited yourself. The way to get others committed to achieving a goal or a result is to be totally committed yourself. The way to build loyalty to your organization, and to other people, is to be an example of loyalty in everything you say and do. These all are applications of the Law of Indirect Effort. They very neatly tie in to the quality of vision.