You must cover half the journey before its end. And every half journey, is its own. So on infinitum. Hm. It is rational to postulate that our choices (to move) come down to covering half of an infinitesimally small distance… more soundly described as NOW. No matter where we are going, what visions before us, or musical notes and colors remain undiscovered, we cannot escape this exact moment. The future purely depends on NOW. There is no need to begin, you just need to be. And “be” as best you are able; for that is the distance between sky and heaven for this student of Ockham!