Marriage is a pair of lovers through legal channels into flesh and blood. Marriage represents the responsibility. Obligations. After the two go hand in hand to the old, is a rely on each other. Through the marriage, the population of the earth can constantly continue without clutter. Of course marriage also represents the bound. I think, but the chains is advantages outweigh the disadvantages. Out of the free has a sense of belonging. People are social animals. Young can be single free and unfettered free after, need to settle, the beauty of marriage, will slowly emerge.