Mistakes have the power to turn you into something better than you were before.

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

I think, therefore I am.

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. 

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

You can have results or excuses, not both

The journey of a thousand miles begins with one step. 

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

He who has begun his task is half-way done. Have the courage to begin!

If you want to succeed, double your failure rate.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Time is your friend, impulse is your enemy.

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

Dreams don't work unless you do.