Let us now consider the Magnetic Temperament, of which any blonde man furnishes us an excellent example. If we marry him temporarily to a blonde lady, we have produced discord again. They do not look as well together as either would apart. They are too much like brother and sister. There is too much warmth, enthusiasm, versatility and inflammability about this combination. There is not enough of seriousness, dignity, steadfastness and endurance. Their dispositions clash, because every fault in one is aggravated by the same fault in the other. The versatility and genius of the blonde is not assisted by contact with a lady possessing the same characteristics, because he has enough to supply his needs. When we observe marriages of this class, we find results far from satisfactory, and offspring with a decided tendency to insanity, after a succession of such marriages. What this blonde character demands is just what the brunette possesses, and when we unite the blonde to a lady of the brunette type, we find results that are far more satisfactory. Here again we have followed the law of nature, and harmony is the result--each is the complement of the other. The genius and versatility of the blond are here fortified with executiveness and endurance, while her concentrative and intense nature is vitalized and warmed with the enthusiasm, the geniality and adaptiveness of the Magnetic Temperament. These four types of character represent the application of the law in persons of relatively the same grade of social position, and surrounded by the same general conditions of life. Between these extreme types of temperamental development, we may find every grade and blending of temperament, but the law remains the same. It requires the trained skill of the professional examiner to determine for each individual the exact type necessary for the complementary character, but this being done, and the description being given correctly, the application of the law becomes an easy task. In my written delineations of character, which many of you have already, and which all should possess, this complementary character is marked out for you with great precision; by following the instruction there given, you have the scientific key to matrimonial happiness. Persons possessing a predominance of the Mental Temperament should seek consorts having more of the Vital and Motive. Those having an excess of Vitality, a consort more largely endowed with the Mental and Motive. While those endowed with the large bones and strong muscles, peculiar to the Motive Temperament, need the electrifying influence of the Mental, combined with the nourishment of the Vital.