A lot of individuals have this misconceived notion of goal accomplishment as they only come into contact with the events of others’ goals. They're not tangled in all the thought-processes, intricacies and literal planning that went into the accomplishment of those goals.
Have a look at Olympians. They don't win their medals because they merely blindly train daily. There are a lot of things that happen behind the scenes, like training by the most beneficial coaches, suitable diets, self-help courses to put them in the correct mindset, studying the correct techniques, and so forth. Microsoft didn't get to where it is today because of luck. It was by conscious strategizing and preparation that allowed the company to carve its particular niche in the market.