The temptation to quit will be the greatest when you are about to succeed

"I" not them. Be the best version of you.

Never underestimate the importance of small steps. small steps = big changes. 

I think, therefore I am.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Knowledge is of no value unless you put it into practice.

Run in the morning before your body figures out what you're doing

If you want to succeed, double your failure rate.

We learn more from failure than we do from success.

You can have results or excuses, not both

Don’t practice until you get it right, practice until you can’t get it wrong.

You can hire a tutor but you can't hire someone to practice for you.

Everything you want is on the other side of fear

No one starts out on top. You have to work your way up.