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

If you fail, next time fail better.

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

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

It is never too late to become what you might have been

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

In order to become better than anybody else you must first become better than yourself.

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

You can be shown the path, but only you can make the first step.