A well-conceived vision consists of two major components: core ideology and envisioned future. (See the exhibit “Articulating a vision.”) Core ideology, the yin in our scheme, defines what we stand for and why we exist. Yin is unchanging and complements yang, the envisioned future. The envisioned future is what we aspire to become, to achieve, to create—something that will require significant change and progress to attain.
