In English
Control over sensory organs can be attained by constant, steady and systematic practice. It is the privilege of man alone to overcome his natural instincts and change his habits. The tiger in a circus can be taught many kinds of feats. However, it is by nature a carnivorous animal and can never be changed into a mild, herbivorous animal. The tiger wants meat when it is hungry. Can a tiger ever eat instead of meat? It is an instinct of the tiger to eat flesh. You cannot think of a vegetarian tiger. Instinct cannot be changed. You may feed a cat with milk and curds, but at the very sight of a rat, it will pounce on it and gobble it up. A cat’s instinct is to eat rats.