We learn more from failure than we do from success.

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

There are no bad mistakes in maths, only discoveries.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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

A book a day keeps the stupidity away.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Don't fear failure, fear being in the same exact same place next year as you are now.

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

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

The journey of a thousand miles begins with one step.

Failure to prepare = preparing to fail

Time is your friend, impulse is your enemy.