It is never too late to become what you might have been

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

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

We learn more from failure than we do from success.

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

I can is 100 times more important than IQ.

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

It always seems impossible until it's done.

Procrastination is the thief of time and the enemy of success.

Don’t practice until you get it right, practice until you can’t get it wrong.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

I have not failed, I've just found 10,000 ways that won't work.