The common denominator of success - the secret of success of every person who has ever been successful - lies in the fact that they formed the habit of doings things that 'failures' don't like to do.
So what are the things that 'failures' don't like to do you ask? The exact same things successful people don't like to do naturally. In other words, success is something which is achieved by the minority of people because they are not giving into their dislikes. Instead they are doing the things they don't like anyways. The trick is to do them regular until they become a habit and a routine in their daily life.
Consciously or not, there are existing lineages of families who have been using a specific success formula.