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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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. 

Go as far as you can see, when you get there, you’ll be able to see further

Skills are built not born.

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

It is never too late to become what you might have been

Just stick with it, what seems hard now will one day be your warm 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.

There are no shortcuts to any place worth going.

Failure to prepare = preparing to fail

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

If you want to succeed, double your failure rate.

I have not failed, I've just found 10,000 ways that won't work.

We learn more from failure than we do from success.