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

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

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.

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

It always seems impossible until it's done.

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

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

If you fail, next time fail better.

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

We learn more from failure than we do from success.

We all have two lives. The second begins when we realise we only have one. 

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. 

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

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