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

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

Do what you have always done and you will always be what you have always been

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

Success can never happen without the journey (struggle).

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

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

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

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.

Go as far as you can see, when you get there, you’ll be able to see further

If you want to succeed, double your failure rate.

99% of failures come from people who have the habit of making excuses.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Life is full of opportunities. With every opportunity that is missed, another one is born.