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

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

We learn more from failure than we do from success.

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

Failure is not the opposite of success, it is part of the success.

Failure is NOT your destiny. Failure is the key to success.

It is never too late to turn an unproductive day into a productive one.

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

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

Run in the morning before your body figures out what you're doing

We all have two lives. The second begins when we realise we only have one. 

The greatest enemy to human potential is your comfort zone