In order to become better than anybody else you must first become better than yourself.

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

You can have results or excuses, not both

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

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

Your limitation - its only your imagination.

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 be afraid to work hard and find out how good you can really be.

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

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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

You cannot escape the responsibility of tomorrow by evading it today

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