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

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

I can is 100 times more important than IQ.

Mistakes have the power to turn you into something better than you were before.

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

Fall down seven times, stand up eight.

Start, struggle, fail, fix and learn. Repeat.

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. 

Failure to prepare = preparing to fail

Success can never happen without the journey (struggle).

Tomorrow is worth more than yesterday but less than today.

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

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

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 road to success is like a staircase. If you want to succeed, double your failure rate