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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

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

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.

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

Procrastination makes easy things hard and hard things harder.

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

Shoot for the moon and even if you miss you’ll land among the stars/

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

The greatest mistake we make is living in constant fear that we will make one.

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

The bad news is time flies, the good new is that you're the pilot.

There are no bad mistakes in maths, only discoveries.