Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

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

Dreams don't work unless you do.

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. 

You cannot escape the responsibility of tomorrow by evading it today

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

99% of failures come from people who have the habit of making excuses.

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

He who has begun his task is half-way done. Have the courage to begin!

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

I think, therefore I am.

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

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