Luck has nothing to do with it, because I have spent many, many hours, countless hours, on the court working for my one moment in time.
To live is the rarest thing in the world. Most people exist, that is all.
You know, in the Middle Ages, in England, when you met a very poor person, that person would be described as an "unfortunate" -- literally, somebody who had not been blessed by fortune, an unfortunate.
We never take our success for granted.