I can is 100 times more important than IQ.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

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. 

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

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

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

It doesn’t matter where you start, it matters how you end

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

Time is your friend, impulse is your enemy.

If you want to succeed, double your failure rate.

MATHS = Mistakes Allow Thinking To Happen

You cannot escape the responsibility of tomorrow by evading it today

Success is the sum of small repeated efforts, day in and day out.

I think, therefore I am.