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

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

Skills are built not born.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

There are no bad mistakes in maths, only discoveries.

I can is 100 times more important than IQ.

We learn more from failure than we do from success.

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

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

Run in the morning before your body figures out what you're doing

We all make mistakes. What matters is how we choose to move forwards from them.

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.

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. 

Tough times never last, but tough people do.