There are no bad mistakes in maths, only discoveries.

Hard work beats talent when talent doesn't work hard.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

There are no shortcuts to any place worth going.

Try and do one thing each day that you would really rather not do.

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

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

Instead of finding reasons why you can't, find reasons why you can.

The greatest enemy to human potential is your comfort zone

Failure to prepare = preparing to fail

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

A book a day keeps the stupidity away.

Patience is when you’re supposed to get mad, but you choose to understand

Your attitude is everything. Pick a good one.

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