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

If you fail, next time fail better.

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

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

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

Instead of finding reasons why you can't, find reasons why you can.

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

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

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

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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.

No one starts out on top. You have to work your way up.

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.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.