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

The master has failed more times than the beginner has even tried

We learn more from failure than we do from success.

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

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

You can hire a tutor but you can't hire someone to practice for you.

It is never too late to turn an unproductive day into a productive one.

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

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

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

Dreams don't work unless you do.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Go as far as you can see, when you get there, you’ll be able to see further

Fall down seven times, stand up eight.

I can is 100 times more important than IQ.