of
      : And these infirmities of the Senses arise from a double cause, either
      from the disproportion of the Object to the Organ, whereby an infinite number
      of things can never enter into them, or else from error in the Perception,
      that many things, which come within their reach, are not received in a right
      manner. </font></p>
    <p><font size="4">The like frailties are to be found in the Memory; we often
      let many things slip away from us, which deserve to be retain'd; and o