We learn more from failure than we do from success.

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

The journey of a thousand miles begins with one step. 

Patience is when you’re supposed to get mad, but you choose to understand

Whenever you find yourself doubting how far you can go, just remember how far you have come.

The bad news is time flies, the good new is that you're the pilot.

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Your limitation - its only your imagination.

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

There are no bad mistakes in maths, only discoveries.

Procrastination is the thief of time and the enemy of success.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.