You can have results or excuses, not both

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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

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

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

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

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

Don’t be afraid to work hard and find out how good you can really be.

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.