Daniel Goldstein – I think self-discipline is something, it’s like a muscle. The more you exercise it, the stronger it gets.
“I think self-discipline is something, it’s like a muscle. The more you exercise it, the stronger it gets.” – Daniel Goldstein. “자기 규율은 근육과 같은 것이라고 생각합니다. 더 많이 운동할수록 더 강해집니다.” – 다니엘 골드스타인 Building Self-Discipline Like a Muscle Daniel Goldstein is a cognitive psychologist and behavioral economist known for his groundbreaking research on … Read more