Mistakes have the power to turn you into something better than you were before.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

The greatest enemy to human potential is your comfort zone

Everything you want is on the other side of fear

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

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

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

Your attitude is everything. Pick a good one.

The master has failed more times than the beginner has even tried

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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

It is never too late to become what you might have been

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