What is more important: Hard work or Luck?

There is a very old battle between hard work & luck. Have you ever wondered how difficult it would have been to pass any exam without studying hard? Yes, I think we all must applaud ourselves for that hard work. I am sure some of you must have faced the situation when you hated a subject because you didn’t understand a single word of it. In-spite of studying hard all night, you have been mentally preparing yourself to face a F grade in that subject but as you hold the question paper a grin ap...