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

Try and do one thing each day that you would really rather not do.

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

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.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

Success can never happen without the journey (struggle).

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

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

Everything that happens was once a dream.

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

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