gression, the crossing of a line; supercilious, the raising of the eye-brow. We say the heart to express emotion, the head to denote thought; and thought and emotion are, in their turn, words borrowed from sensible things, and now appropriated to spiritual nature. Most of the process by which this transformation is made, is hidden from us in the remote time when language was framed; but the same tendency may be daily observed in children. Children and savages use only nouns or names of things, which they continually convert into verbs, and apply to analogous mental acts.
2. But this origin of all words that convey a spiritual import,—so conspicuous a fact in the history of language,—is our least debt to nature. It is not words only that are emblematic; it is things which are emblematic. Every natural fact is a symbol of some spiritual fact. Every appearance in nature corresponds to some state of the mind, and that state of the mind can only be described by presenting that natural appearance as its picture. An enraged