Not to understand a treasure's worth till time has stole away the slighted good, is cause of half the poverty we feel, and makes the world the wilderness it is.
William CowperTo trace in Nature's most minute design The signature and stamp of power divine. ... The Invisible in things scarce seen revealed, To whom an atom is an ample field.
William CowperHow readily we wish time spent revoked, that we might try the ground again where once--through inexperience, as we now perceive--we missed that happiness we might have found!
William Cowper