Everyone wants to be happy, but in order to get happiness, one must first know what happiness is.For the natural man, happiness is as simple as life itself.Happiness is freedom from pain, it is health, it is freedom, and the necessities of life are the elements of happiness.The happiness of the moral man is another matter, but this topic does not concern us now.I need not repeat that children, especially those who have not been stimulated to vanity and polluted their hearts by the conventions of society, are only interested in what their faculties can observe.