There are no shortcuts to any place worth going.

Everything you want is on the other side of fear

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

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

I can is 100 times more important than IQ.

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

Pure mathematics is in its way, the poetry of logical ideas.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Fall down seven times, stand up eight.

There is no elevator to success, you have to take the stairs.

Just stick with it, what seems hard now will one day be your warm up.

You can hire a tutor but you can't hire someone to practice for you.

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

You cannot start the next chapter of your life if you keep re-reading the last one.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.