Life is full of opportunities. With every opportunity that is missed, another one is born.

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

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.

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

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

Your limitation - its only your imagination.

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

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

Run in the morning before your body figures out what you're doing

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

FAIL - First Attempt In Learning

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

Failure is NOT your destiny. Failure is the key to success.

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

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