Life experience has a definite shape to it. Time isn’t a straight line.
It’s a funnel.
Well, really, it’s an hourglass.
The future is infinite. The past is infinite. The present, however, is really, really small.
Right now is the ultimate pinch point. You can only do so much. You have a tiny amount of time. You have a finite amount of attention. Now is the time. Now is your time.