If you are what you repeatedly do, then achievement isn’t an action you take but a habit you forge into your life. - Gary W. Keller

Where I’d had huge success, I had narrowed my concentration to one thing, and where my success varied, my focus had too.

Happiness happens when you have a bigger purpose than having more fulfills, which is why we say happiness happens on the way to fulfillment.

Passion for something leads to disproportionate time practicing or working at it. That time spent eventually translates to skill, and when skill improves, results improve. Better results generally lead to more enjoyment, and more passion and more time is invested. It can be a virtuous cycle all the way to extraordinary results.