108. It appears from sect. 66, &c. that the steady consistent methods of nature may not unfitly be styled the Language of its Author, whereby He discovers His attributes to our view and directs us how to act for the convenience and felicity of life. Those men who frame(703) general rules from the phenomena, and afterwards derive(704) the phenomena from those rules, seem to consider signs(705) rather than causes. (706)A man may well understand natural signs without knowing their analogy, or being able to say by what rule a thing is so or so. And, as it is very possible to write improperly, through too strict an observance of general grammar-rules; so, in arguing from general laws of nature, it is not impossible we may extend(707) the analogy too far, and by that means run into mistakes. 109. [(708) To carry on the resemblance.] As in reading other books a wise man will choose to fix his thoughts on the sense and apply it to use, rather than lay them out in grammatical remarks on the language; so, in perusing the volume of nature, methinks it is beneath the dignity of the mind to affect an exactness in reducing each particular phenomenon to general rules, or shewing how it follows from them. We should propose to ourselves nobler views, such as to recreate and exalt the mind with a prospect of the beauty, order, extent, and variety of natural things: hence, by proper inferences, to enlarge our notions of the grandeur, wisdom, and beneficence of the Creator: and lastly, to make the several parts of the creation, so far as in us lies, subservient to the ends they were designed for—God’s glory, and the sustentation and comfort of ourselves and fellow-creatures. 110. [(709) The best key for the aforesaid analogy, or natural Science, will be easily acknowledged to be a certain celebrated Treatise of _Mechanics_.] In the entrance of which justly admired treatise, Time, Space, and Motion are distinguished into _absolute_ and _relative_, _true_ and _apparent_, _mathematical_ and _vulgar_: which distinction, as it is at large explained by the author, does suppose those quantities to have an existence without the mind: and that they are ordinarily conceived with relation to sensible things, to which nevertheless in their own nature they bear no relation at all.