brute animals; for these have it not. Hence it is that man, different from animals, as to all the interiors which are of his mind [mens] and mind [animus] can be elevated by the Lord to Himself, can believe in Him, be affected with love to Him, and thus see Him; and that he can receive intelligence and wisdom, and speak from reason. Hence also it is that he lives to eternity. But what is disposed and provided by the Lord in that inmost does not flow manifestly into the perception of any angel, because it is above his thought, and exceeds his wisdom. (H. H. n. 39, see also p. 57.)
The Life of Man.
The very life of man is his love; and such as the love is such is the life, and even such is the whole man. But this is to be understood only of the ruling or governing love; for it is this that determines the quality of the man. This love has many others subordinate to it, which are its derivatives. (T. C. R. n. 399.)
Man knows of the existence, but not the nature, of love. He is aware of its existence from the use of the word in common speech, as when it is said one loves me; the king loves his subjects, and the subjects love their king; the husband loves his wife, and the mother her children, and vice versa; or when it is said that one loves his country, his fellow-citizens, or his neighbour; so when it is said of things abstract from person, that we love this or that thing. Yet, though the word love is so universally in the mouths of men, scarcely any one knows what love is. While meditating upon it, since he can form no idea of thought concerning it, one says either that it is nothing real, or that it is merely something that flows in by sight, hearing, feeling, and conversation, and so affects him. Man is quite ignorant of the fact that it is his very life, not merely the common life of his whole body, and the common life of all his thoughts, but the life also of all their particulars. A wise man may perceive this from the following queries: If you take away the affection, which is of love, can you think on any subject? or can you do anything? In proportion as the affection, which is of love, grows cold, do not thought, speech, and action grow cold also? and in proportion as it is warmed, are they not also warmed? But this the wise perceive, not from knowledge that love is the life of man, but from experience of this fact. (D. L. W. n. 1.)
The Origin of Vital Heat.
It is well known that there is vital heat in man, and in every animal, but its origin is not known. Every one speaks of it from