Page:Ferrier's Works Volume 1 - Institutes of Metaphysic (1875 ed.).djvu/111

RhPROP. I.———— which law is well expressed in the old adage, "Familiarity breeds neglect." Whatever we are extremely intimate with, we are very apt to overlook; and precisely in proportion to the novelty or triteness of any event are the degrees of our attention called forth and exercised. We are enchained by the comparatively rare,—we are indifferent towards the comparatively frequent. That which is strange rivets our intellectual gaze,—that to which we are accustomed passes by almost unheeded. No influence has a greater effect than use and wont in dimming the eye of attention, and in blunting the edge of curiosity. This truth might be illustrated to an unlimited extent. It is sufficient for the present purpose to remark, that each of us is more familiar, and is therefore less occupied, with himself than he is with any other object that can be brought under his consideration. We are constantly present to ourselves,—hence we scarcely notice ourselves. We scarcely remark the condition of our knowledge, so unremittingly do we obey it. Indeed, in our ordinary moods we seem to slip entirely out of our own thoughts. This is the inevitable consequence of our close familiarity, our continual intimacy, our unbroken acquaintance with ourselves. But we never do slip entirely out of our own thoughts. However slender the threads may be which hold a man before his own consciousness, they are never completely broken through.