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

Failure is not the opposite of success, it is part of the success.

In order to become better than anybody else you must first become better than yourself.

If you want to succeed, double your failure rate.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Do what you have always done and you will always be what you have always been

Don’t be afraid to work hard and find out how good you can really be.

It always seems impossible until it's done.

The power of reflection is the most powerful skill you’ll learn.

Lose an hour in the morning and you will spend all day looking for it.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.