Cultivate only the habits that you are willing should master you.

Elbert Hubbard

Marriage is a form of discipline involving two people committing to a certain lifestyle and set of boundaries.

David Khalil

Morning comes whether you set the alarm or not.

Ursula K. LeGuin

What is rare is not raw talent, skill, or even confidence, but humility, diligence, and self-awareness.

Ryan Holiday

Self-discipline is the magic power that makes you virtually unstoppable.

Dan Kennedy

The pain and boredom we experience in the initial stage of learning a skill toughens our minds.

Robert Greene