The temptation to quit will be the greatest when you are about to succeed

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

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

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

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

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

Hope might be a good breakfast, but it makes a very poor dinner

We learn more from failure than we do from success.

Procrastination is the thief of time and the enemy of success.

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

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

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

If you fail, next time fail better.

You cannot escape the responsibility of tomorrow by evading it today

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