There are yet remaining many Things concerning _Gods Attributes_, and many things concerning the _nature_ of _my self_ or of my _Mind_, which ought to be searched into: but these perhaps I shall set upon at some other Opportunity. And at Present nothing seems to me more requisite (feeling I have discover’d what I must _avoid_, and what I must _Do_ for the _Attaining_ of _Truth_) then that I imploy my Endeavours to free my self from those doubts into which I have lately fallen, and that I try whether I can have any certainty of Material Things. But before I enquire whether there be any such things _Really Existent without_ Me, I ought to consider the _Ideas_ of those things, as they are in my Thoughts and try which of them are _Distinct_, which _confused_. In which search I find that I _distinctly imagine Quantity_, that which Philosophers commonly call _continued_, that is to say, the _Extension_ of that _Quantity_ or thing _continued_ into _Length_, _Breadth_, and _Thickness_, I can _count_ in it divers Parts, to which parts I can assign _Bigness_, _Figure_, _Position_, and _Local Motion_, to which _Local Motion_ I can assign _Duration_. Neither are only these _Generals_ plainly discover’d and known by Me, but also by attentive Consideration, I perceive Innumerable _particulars_ concerning the _Shapes_, _Number_, and _Motion_ of These Bodies; The _Truth_ whereof is so _evident_, and _agreeable_ to my _Nature_, that when I first discover’d them, I seemed not so much to have _Learnt_ any thing that is _new_, as to have only _remembred_ what I have known _before_, or only to have thought on those things which were in me _before_, tho this be the first time that I have examin’d them so _diligently_.