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

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

There are no bad mistakes in maths, only discoveries.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

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.

Never underestimate the importance of small steps. small steps = big changes. 

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.

Failure is not the opposite of success, it is part of the success.

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

GCSE and A Level Maths are a marathon not a sprint

It doesn’t matter where you start, it matters how you end

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