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

We all make mistakes. What matters is how we choose to move forwards from them.

I can is 100 times more important than IQ.

Never underestimate the importance of small steps. small steps = big changes. 

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

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

Go as far as you can see, when you get there, you’ll be able to see further

You cannot escape the responsibility of tomorrow by evading it today

We learn more from failure than we do from success.

The power of reflection is the most powerful skill you’ll learn.

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

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

The wise person knows that no answer is also an answer

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt.