The highest point of life may be to live in a state of pure flow, a "now-state" without past or future, in which prediction and control are not factors—a state of continual, instant-by-instant adaption to the unknown.
Let nothing disturb thee,
nothing affright thee;
All things are passing;
God never changeth;
Patient endurance
Attaineth to all things;
Who God possesseth,
In nothing is wanting;
Alone God sufficeth.