Transience is the force of time that makes a ghost of every experience. There was never a dawn, regardless how beautiful or promising, that did not grow into a noontime. There was never a noon that did not fall into afternoon. There was never an afternoon that did not fade toward evening. There never was a day yet that did not get buried in the graveyard of the night. In this way transience makes a ghost out of everything that happens to us.
But Time, unfortunately, though it makes animals and vegetables bloom and fade with amazing punctuality, has no such simple effect upon the mind of man. The mind of man, moreover, works with equal strangeness upon the body of time. An hour, once it lodges in the queer element of the human spirit, may be stretched to fifty or a hundred times its clock length; on the other hand, an hour may be accurately represented on the timepiece of the mind by one second.