If you fail, next time fail better.

Your attitude is everything. Pick a good one.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

Do what you have always done and you will always be what you have always been

Procrastination makes easy things hard and hard things harder.

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.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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

If you want to succeed, double your failure rate.

Patience is when you’re supposed to get mad, but you choose to understand

Hard work beats talent when talent doesn't work hard.

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

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

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.