Success is a journey, not a destination.

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

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

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

There are no shortcuts to any place worth going.

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

Fall down seven times, stand up eight.

Instead of finding reasons why you can't, find reasons why you can.

If you want to succeed, double your failure rate.

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

The journey of a thousand miles begins with one step. 

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

The greatest enemy to human potential is your comfort zone

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

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