diligence,
      must be imployed ; the storing up of all, without any regard to evidence
      or use, will only tend to darkness and confusion. </font></p>
    <p><font size="4">We must not therefore esteem the riches of our Philosophical
      treasure by the number only, but chiefly by the weight; the most vulgar
      Instances are not to be neglected, but above all, the most instructive are
      to be entertain'd: the footsteps of Nature are to be trac'd, not only in
      her ordinary course,but whe