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

The bad news is time flies, the good new is that you're the pilot.

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

We learn more from failure than we do from success.

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

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

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

Knowledge is of no value unless you put it into practice.

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

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

There are no bad mistakes in maths, only discoveries.

The journey of a thousand miles begins with one step. 

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

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

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