If you want to succeed, double your failure rate.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

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

Nobody said it’d be easy, they just promised it would be worth it.

Your limitation - its only your imagination.

We learn more from failure than we do from success.

The master has failed more times than the beginner has even tried

I can is 100 times more important than IQ.

A book a day keeps the stupidity away.

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Everything you want is on the other side of fear

I have not failed, I've just found 10,000 ways that won't work.