Hard work - a two way street where you get exactly what you put in.

I can is 100 times more important than IQ.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Time is your friend, impulse is your enemy.

It is never too late to turn an unproductive day into a productive one.

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

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

I think, therefore I am.

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

Skills are built not born.

Hard work beats talent when talent doesn't work hard.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

There are no bad mistakes in maths, only discoveries.

Fall down seven times, stand up eight.

We learn more from failure than we do from success.