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 princess find each other and marry. Many of the brave deeds that men and women have done they have done for love of each other, and much of all that is beautiful in life is beautiful because of love.

Whether we know it or not, as soon as we are old enough to marry each of us begins to look for his or her mate. In this we are different from the animals.

With animals, the male usually tries to place the sperm in the body of the first female he meets after the time for mating has come. For some animals this time is in the spring; for some it is in the fall. For some animals it is twice a year, for others even more often, but whenever the time comes for the sperm to join the egg an animal will usually take as his mate the first animal of his kind that he sees. The animals do not know that when they join together a baby animal will probably start growing. They only know that they feel like doing this just as sometimes they feel like eating and at other times like sleeping; and if after the sperm has joined the egg two animals keep on living together they