Past, Present and Future

It is not possible to view timespan without any reference to the future. Placing your present in terms of the past and perceived future provides a meaning for span even though the future is only imagined. It still creates an awareness for time. When the future reference is missing then the span is not possible to see or imagine. The “day at a time” ethic has its limits, but then, if you cannot see the entire glass you can never know when it’s half full.

But 'seeing' the glass as always full (without ever knowing if it actually is since you cannot view the entire glass) is totally empowering in the sense of a fullness of being. You cannot improve on being your best at all times.