Shoot for the moon and even if you miss you’ll land among the stars/

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

The temptation to quit will be the greatest when you are about to succeed

I can is 100 times more important than IQ.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

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

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

In order to become better than anybody else you must first become better than yourself.

You're not in competition with anyone but yourself. Outdo your past, not other people.

Failure to prepare = preparing to fail

Practice like you’ve never won. Perform like you’ve never lost.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Don't fear failure, fear being in the same exact same place next year as you are now.