50 over 50

These are things I know for sure.
That time is finite
That beauty is subjective
That every day
 both time and beauty
as it was defined mere seconds ago
changes.
That life is too short to fade away into the background of time.
That life is too short not to ask for what you want, and expect it.
That life is too short to wait, and wish.
That there is a price to pay, but the time spent wishing is a greater loss.
otherwise I know
nothing.