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

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

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

If you fail, next time fail better.

He who has begun his task is half-way done. Have the courage to begin!

Don’t be afraid to work hard and find out how good you can really be.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Hope might be a good breakfast, but it makes a very poor dinner

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

The greatest enemy to human potential is your comfort zone

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

The easiest person to deceive is yourself.

Failure to prepare = preparing to fail

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.