You cannot start the next chapter of your life if you keep re-reading the last one.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

The greatest enemy to human potential is your comfort zone

The journey of a thousand miles begins with one step.

It always seems impossible until it's done.

You can be shown the path, but only you can make the first step.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Tomorrow is worth more than yesterday but less than today.

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

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

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.

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

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

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