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

Success is the sum of small repeated efforts, day in and day out.

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

If you fail, next time fail better.

Go as far as you can see, when you get there, you’ll be able to see further

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

Tough times never last, but tough people do.

Do what you have always done and you will always be what you have always been

There are no bad mistakes in maths, only discoveries.

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

It always seems impossible until it's done.

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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.