To most people self-control means the control of appearances and not the control of realities. This is a radical mistake, and must be corrected, if we are to get a clear idea of self-control, and if we are to make a fair start in acquiring it as a permanent habit. I am what I am by virtue of my own motives of thought and action, by virtue of what my mind is, what my will is, and what I am in the resultant combination of my mind and will; I am not necessarily what I appear from the outside.