Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Success is a journey, not a destination.

99% of genius comes from hard work, the remaining 1% comes from innate talent

Fall down seven times, stand up eight.

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

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

We learn more from failure than we do from success.

Failure is NOT your destiny. Failure is the key to success.

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

Time is your friend, impulse is your enemy.

Everything you want is on the other side of fear

The road to success is like a staircase. If you want to succeed, double your failure rate

The power of reflection is the most powerful skill you’ll learn.

It always seems impossible until it's done.

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