Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

We learn more from failure than we do from success.

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

If you want to succeed, double your failure rate.

Your attitude is everything. Pick a good one.

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

Fall down seven times, stand up eight.

The greatest enemy to human potential is your comfort zone

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

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

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

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