Man reasons from himself to the great cause of things. That which is
true of man may be true of God.
A prospect-glass or a forceps is an instrument; they have each
a final cause; that is, they were each made and adjusted for a
certain use. The use of the prospect-glass is to assist the eye;
the use of the forceps is to assist the hand. The prospect-glass
was made the better to see; the forceps, the better to grasp.
The use did not make these instruments; they were each made for
the use--which use was foreseen and premeditated in the mind of
the maker of them. We say of each of them without a shadow of
hesitation: If this had not first been a thought, it could never
have been a thing.
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