Vision is intangible, we can't see, smell, taste or measure it. In early 1961 President John F. Kennedy announced to the nation that his vision was that we would travel in space. When he announced his vision and the mission, he didn't know how we would accomplish it. Awareness, energy, effort, and execution were brought to bear as never before. The rest, as they say, is history.
Vision is energy.
Vision doesn't care. It doesn't judge. It just is. The same principles of vision that put us in space can put you in a position to achieve your goals. If you will just take the time to name them.