1. self-disciplined - Adjective
2. self-disciplined - Adjective Satellite
used of nonindulgent persons
Source: WordNetThe difference between a stable society and an unstable one is that the restraints in an unstable one are external. In a stable society government ultimately becomes unnecessary; the restraints on people's actions are internal, they're self-disciplined... Carroll Quigley
Parents teach children discipline for two different, indeed diametrically opposed, reasons: to render the child submissive to them and to make him independent of them. Only a self-disciplined person can be obedient; and only such a person can be autonomous. Thomas Szasz
[Conservatism:] Our revolutionary message ... is that a self-disciplined people can create a political community in which an ordered liberty will promote both economic prosperity and political participation. Irving Kristol
From time to time, as if heaven-sent to annoy, someone will ask me if I'm self-disciplined when it comes to my work. I usually look witheringly at them and snarl, 'What do you think?' I mean, how do you imagine anyone writes a quarter of a million words a year for publication? Will Self
Self-disciplined begins with the mastery of your thoughts. If you don't control what you think, you can't control what you do. Simply, self-discipline enables you to think first and act afterward. Napoleon Hill
Rather than waiting to be told what to do, be self-motivated and self-disciplined. Source: Internet