Discipline Quotes - Page 15
One of the best uses of your time is to increase your competence in your key result areas.
Brian Tracy (1998). “Mastering Your Time”, p.13, Jaico Publishing House
"The Confessions of Aleister Crowley". Book by Aleister Crowley. Chapter 23, 1969.
Shoshin Nagamine (2011). “Essence of Okinawan Karate-Do”, p.45, Tuttle Publishing
Self-mastery and self-discipline are the foundation of good relationships with others.
Stephen R. Covey (2016). “The 7 Habits of Highly Effective People: Powerful Lessons in Personal Change Interactive Edition”, p.228, Mango Media Inc.