Published by Vedanta at March 1, 2008 The subject we are going to discuss is self-control—should it be gradual or forcible? Firstly, self-control means control and mastery over the mind, senses and the body. A person who has control is a sage. One who has not is a slave. One who has control has peace, happiness, tranquillity and also self-knowledge. Thoughts, delusions and illusions harass one who lacks it.