1 - Success is not the key to happiness, happiness is the key to success, if you love what you are doing, you will be successful

— Albert Schweitzer

2- Success is to be measured not so much by the position that one has reached in life as by the obstacles which he has overcome 

— Booker T Washington

3- The real test of success is whether you can live with yourself and like the person you’ve become

— Maya Angelou

4- Many of life’s failures are people who did not realize how close they were to success when they gave up 

— Thomas Edison

5- The only place where success comes before work is in the dictionary

— Vidal Sassoon