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

Practice like you’ve never won. Perform like you’ve never lost.

There is no elevator to success, you have to take the stairs.

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

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

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

The master has failed more times than the beginner has even tried

Success can never happen without the journey (struggle).

It always seems impossible until it's done.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Procrastination makes easy things hard and hard things harder.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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