内外向的婚姻问题

....So it is not surprising that the two types often come into conflict. This does not, however, prevent most men from marrying women of the opposite type. Such marriages are very valuable as psychological symbioses so long as the partners do not attempt a mutual "psychological" understanding. But this phase of understanding belongs to the normal development of every marriage provided the partners have the necessary leisure or the necessary urge to development-though even if both these are present real courage is needed to risk a rupture of the marital peace.....