Mistakes have the power to turn you into something better than you were before.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Success is the sum of small repeated efforts, day in and day out.

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

I think, therefore I am.

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

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

Failure is NOT your destiny. Failure is the key to success.

Success is a journey, not a destination.

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