Psychology (n.) has so-called laws on the strength and weakness of sensations that prove insipid and completely empty to anyone who reads them.
Psychology (n.) is the theory of spirit, and no philosophic science is in a more neglected and evil plight.
Psychology (n.) catalogues faculties, inclinations and passions, and must be astonished that such a contingent medley can lie together in the mind like things in a bag.
Psychology (n.) presupposes the soul as a ready-made agent and reads off its faculties from its acts, never noticing that acting is what makes the soul what it is.
Psychology (n.) of individual differences — this man has more inclination for this, that one more intelligence — is less interesting even than enumerating species of insects and mosses.