Try and do one thing each day that you would really rather not do.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

We learn more from failure than we do from success.

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

Failure to prepare = preparing to fail

Practice like you’ve never won. Perform like you’ve never lost.

Hard work beats talent when talent doesn't work hard.

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.

I think, therefore I am.

Just stick with it, what seems hard now will one day be your warm up.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Skills are built not born.

There is no elevator to success, you have to take the stairs.