Don’t be afraid to work hard and find out how good you can really be.

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

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

Lose an hour in the morning and you will spend all day looking for it.

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

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

There are no bad mistakes in maths, only discoveries.

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

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

If you want to succeed, double your failure rate.

Success is a journey, not a destination.

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