Charles Duhigg Portrait

"Willpower isn't just a skill. It's a muscle, like the muscles in your arms or legs, and it gets tired as it works harder."

— Charles Duhigg

Willpower Isnt Just A Skill Its A Muscle Like The Muscles In Your Arms Or Le

Willpower isn't just a skill. It's a muscle, like the muscles in your arms or legs, and it gets tired as it works harder.

— Charles Duhigg

Source

The Power of Habit, Chapter 5