On the other hand there are invincible arguments against marriages entered into at an age when neither partner has any real knowledge of the world and of men. Only too often they involve many illusions and leave many regrets. Some kinds of knowledge, such as that given by extended travel, are far more easily acquired before than after marriage. Usually very early marriages are improvident marriages, made with no sufficient provision for the children, and often they are immature marriages, bringing with them grave physical evils. In those cases in which a great place or position is to be inherited, it is seldom a good thing that the interval of age between the owner and his heir should be so small that inheritance will probably be postponed till the confines of old age. Marriages entered into in the decline of life stand somewhat apart from others, and are governed by other motives. What men chiefly seek in them is a guiding hand to lead them gently down the last descent of life. On this, as on most subjects connected with marriage, no general or inflexible rule can be laid down. Moralists have chiefly dilated on the dangers of deferred marriages; economists on the evils of improvident marriages. Each man's circumstances and disposition must determine his course. On the whole, however, in most civilised countries the prevailing tendencies are in the direction of an increased postponement of marriage. Among the rich, the higher standard of luxury and requirements, the comforts of club life, and also, I think, the diminished place which emotion is taking in life, all lead to this, while the spread of providence and industrial habits among the poor has the same tendency.