The faster and busier things get, the more we need to build thinking time into our schedule. And the noisier things get, the more we need to build quiet reflection spaces in which we can truly focus.

Greg McKeown

Even as you make progress, you need the discipline to keep from backtracking and sabotaging the success as it's happening.

Nipsey Hussle

Strength of mind is exercise, not rest.

Alexander Pope

With this magic ingredient, you can accomplish anything and everything you want to, and it is called self-discipline.

Brian Tracy

Great leaders always have self-discipline -without exception.

John C. Maxwell

The more I practice, the luckier I get.

Gary Player