The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

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

We learn more from failure than we do from success.

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

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. 

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

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.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

The journey of a thousand miles begins with one step.

If you fail, next time fail better.