Answer for this question is an eternal secret, Reader’s Digest several years before published an article on luck where keen observation & immediate reaction as a parameter of luck. Several different people are made to observe whose quick responses are recorded as luck. I observe today’s success are mere accidents but not all together, success comes out of perseverance, hard work & smart decisions, where success comes out of sheer negligence, effortless & comfort we consider its true luck and not by any means, more over perseverance & luck all together contributes success.
