I can is 100 times more important than IQ.

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

Time is your friend, impulse is your enemy.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Instead of finding reasons why you can't, find reasons why you can.

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

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

We learn more from failure than we do from success.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

Failure to prepare = preparing to fail

Skills are built not born.

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

The bad news is time flies, the good new is that you're the pilot.