We all have two lives. The second begins when we realise we only have one. 

The road to success is like a staircase. If you want to succeed, double your failure rate

There are no bad mistakes in maths, only discoveries.

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

I can is 100 times more important than IQ.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

You can be shown the path, but only you can make the first step.

Failure to prepare = preparing to fail

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

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

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

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

We learn more from failure than we do from success.

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

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