Whenever possible, try to do one thing at a time.

Devote your entire will power to mastering one thing at a time; do not scatter your energies, nor leave something half done to begin a new venture.

At any moment in the day, you can only do one thing at a time. And the more intentional you are about knowing what your 1 is, the more present you will be.

There's only one way to succeed in anything, and that is to give it everything.

One thing at a time

It is those who concentrate on but one thing at a time who advance in this world.

You can do what you will, but in any given moment of your life you can will only one definite thing.

Don't forget that everything you deal with is only one thing and nothing else.

Success demands singleness of purpose.

You need to be doing fewer things for more effect instead of doing more things with side effects.

It is those who concentrate on but one thing at a time who advance in this world.

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.

The ONE Thing shows up time and again in the lives of the successful because it’s a fundamental truth.

More than anything else, expertise tracks with hours invested.

The pursuit of mastery bears gifts.

When people look back on their lives, it is the things they have not done that generate the greatest regret...People’s actions may be troublesome initially; it is their inactions that plague them most with long-term feelings of regret.

Make sure every day you do what matters most. When you know what matters most, everything makes sense. When you don’t know what matters most, anything makes sense.

if there’s one thing you are passionate about — and that you can be best at — you should do just that one thing.

Be true to the thought of the moment and avoid distraction. Other than continuing to exert yourself, enter into nothing else, but go to the extent of living single thought by single thought.

Focus your energy on one skill at a time.

It is those who concentrate on but one thing at a time who advance in this world.” — Og Mandino

Until my ONE Thing is done — everything else is a distraction.