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

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

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

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

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

Run in the morning before your body figures out what you're doing

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. 

There is no elevator to success, you have to take the stairs.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

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

Success is the sum of small repeated efforts, day in and day out.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Tough times never last, but tough people do.