99% of failures come from people who have the habit of making excuses.

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

Don’t hang your targets after you’re done shooting.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

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

Start, struggle, fail, fix and learn. Repeat.

The temptation to quit will be the greatest when you are about to succeed

Dreams don't work unless you do.

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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Practice like you’ve never won. Perform like you’ve never lost.

Try and do one thing each day that you would really rather not do.

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.