Elizabeth Warren

Never be so faithful to your plan that you are unwilling to consider the unexpected. Never be so faithful to your plan that you are unwilling to entertain the improbable opportunity that comes looking for you.

I doubt very much that the chief executives of any of the Fortune 500 corporations can name five edible plants, five native grasses, or five migratory birds within walking distance of their homes, or name the soil series upon which their house sits. And I would contend that if you don't know where you are, you are in fact nowhere at all.