Cranks live by theory, not by pure desire. They want votes, peace, nuts, liberty, and spinning-looms not because they love these things, as a child loves jam, but because they think they ought to have them. That is one element which makes the crank. – Rose Macaulay
In the measurement world, we set a goal and strive to achieve it. In the universe of possibility, we set the context and let life unfold. – B. Zander, The Art of Possibility