There are no bad mistakes in maths, only discoveries.

Your attitude is everything. Pick a good one.

Failure is not the opposite of success, it is part of the success.

Don’t hang your targets after you’re done shooting.

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

It is never too late to become what you might have been

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

Nobody said it’d be easy, they just promised it would be worth it.

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

The wise person knows that no answer is also an answer

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

We learn more from failure than we do from success.

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