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

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

There are no shortcuts to any place worth going.

You cannot escape the responsibility of tomorrow by evading it today

We learn more from failure than we do from success.

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

The greatest enemy to human potential is your comfort zone

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

No one starts out on top. You have to work your way up.

Time is your friend, impulse is your enemy.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

The journey of a thousand miles begins with one step.

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

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

I can is 100 times more important than IQ.