"You will never always be motivated, so you must learn to be disciplined." — Tim Grover "Discipline equals freedom." — Jocko ...

Opinions expressed by Entrepreneur contributors are their own. No one achieves mastery of a skill, competence in a profession, or knowledge of a subject without hours and hours of effort, frustration ...

Ever find yourself stuck in the cycle of setting goals only to watch them slip away as motivation fades? Many of us struggle with self-discipline, that elusive trait that seems to separate those who ...

Self-discipline is a better predictor of academic success than even IQ. "Bad teachers, boring textbooks or overcrowded classrooms are often blamed for the poor academic success of young Americans . We ...