Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

The greatest enemy to human potential is your comfort zone

The temptation to quit will be the greatest when you are about to succeed

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

I think, therefore I am.

You cannot escape the responsibility of tomorrow by evading it today

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.

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

Shoot for the moon and even if you miss you’ll land among the stars/

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

Don’t be afraid to work hard and find out how good you can really be.