Nature provides and maintains a standard relationship between the capacity of the individual and his needs. A child has a digestive capacity to digest and assimilate a quantity of food sufficient for his growth and proper nourishment; an adult maintains the same standard according to his requirements. All the other organs are adjusted to harmonize with this scheme. If we overeat, the immediate result is to disorganize this relationship between the various organs; hence we have a multitude of effects which manifest themselves in various ways as a direct result of overeating. The combined general effect expresses itself in the form of what is regarded as poor health and a low standard of efficiency. When a larger quantity of food is taken into the stomach than it can properly digest within a reasonable time, two conditions immediately follow. The stomach itself is dilated and the food is not thoroughly digested. If the habit is persisted in, indigestion, and later chronic gastritis ensues. The direct symptoms of these conditions are given in detail in another part of this book. Very few individuals, however, appreciate the indirect consequences of overeating and of indiscriminate eating on the general health. It is impossible to tabulate in so many words the effect which this habit has on efficiency and temperament. We read and hear a great deal to-day about efficiency. Now, an individual's efficiency is an expression of that individual's health standard or capacity. To be 100 per cent. efficient one must enjoy good health. It would be absurd to expect a high standard of efficiency from an individual with a low standard of health. Poor health means poor vitality. Vitality is the mark of the master. Without vitality one can never dominate. All the great achievements of the race have been consummated by those who conserved their vitality. No single factor contributes a larger percentage of inefficients and failures than overeating. The man or woman who, from habit or experience, has learned the lesson of right eating and living need not be lacking in efficiency, nor need they despair of the attainment of success. SYMPTOMS OF OVEREATING.--Efficiency depends not only upon one's capacity to perform, but upon the character of the performance. The spirit must be willing to perform. The overeater is heavy, phlegmatic, indifferent, lacking in energy, tact and initiative. She is constantly subjecting her system to needless overwork; she is depressed, nervous, imaginative and she is not ambitious. She is a victim of self-poisoning, of constipation, indigestion, headaches, flatulency, neuralgia, vertigo, and melancholia. An overeater never enjoys good health, never is efficient, and cannot possibly be successful.