Hard work - a two way street where you get exactly what you put in.

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

I can is 100 times more important than IQ.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

We learn more from failure than we do from success.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

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

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

Tough times never last, but tough people do.

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

Pure mathematics is in its way, the poetry of logical ideas.

The greatest mistake we make is living in constant fear that we will make one.