If pure selfishness were the only motive influencing the masses of mankind, the evils which we have considered in the preceding chapter would be wholly unbearable. All men would be waging an industrial warfare with each other in their greed for gain, just as the barons of feudal times fought to satisfy their thirst for power and possessions; and as motive is the great force which determines character, we would be, as far as moral excellence is concerned, in the same category as the uncivilized savages. Fortunately for the happiness of the race, there are important influences at work counteracting, modifying and ameliorating the social evils that threaten us. These influences are not cures for these evils, though they are so considered by very many people. But they are very important palliatives. They are certainly of inestimable value in the lack of real remedies; but it is better to consider them as palliatives merely; for necessary, as they are and always will be, to soften and relieve the ruggedness of human laws and human administration of law, in the present condition of humanity they cannot effect a cure of the evils which burden us. The first of these palliatives has a purely selfish origin. It arises from the desire of the managers of every monopoly to make the greatest possible profit from its operations. Let us take, for example, a street railway monopoly which is at liberty to charge such rates of fare as it chooses and which has no competitors. If it fixes its fare at 10 cents, very many people will prefer to walk or take some other mode of conveyance, who, if the fare was at 5 cents, would patronize the road. Thus it may very likely happen that 5-cent fares will yield it the greatest net income. It is often said that it is competition which has brought our rates of railroad transportation down to their present low point. While this is largely true, it is also true that the tendency to foster the growth of traffic by making a low tariff has been a large factor in bringing rates down to a reasonable point. Another example of this principle's operation is in the case of monopolies protected by the patent laws. In this case the collection of only a moderate royalty will generally result in greater profits to the inventor than he would secure by exacting a large fee, because of the greatly increased sales in the former case.