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

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

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

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

Skills are built not born.

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

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

Don’t be afraid to work hard and find out how good you can really be.

You can have results or excuses, not both

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

If you can understand just one thing thoroughly, then you will understand everything.

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

Pure mathematics is in its way, the poetry of logical ideas.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.