See inertial motion; see angular motion of stars; see growing ("expansion") of the Universe… see quiet (kinetic) energy of the matter.
We face certain "blowing" of the future towards to the history.
QM describes some sounds/tones that are generated by such blowing. Imagine a flute. If we blow in it we get some (discrete) sound. If we blow stronger or if we change the finger (physical) configuration we get higher or the other harmonic tone… Only discrete spectrum of tones is allowed.
We overrate some QM equations detriment health sense – the known example is the "virtual particles"