idea, skill and capital
about idea, idea are come based on situation or through innovation, everyone are had idea and even everyone are can steal your idea about skill, skill are come based what you was learning and passion, but we need both to have a good skill. situation are still same because everyone are can learn skill so your skill are can be replaceable (depend on how good you're) about capital, capital are matter to build, sometimes everyone are had the capital but the different are about how they risk it for all of this things are really matter to build an execution when you build something, if you had one you're still good because you can get the other, if you had two you're maybe ready to build things and if you had all you're just need an execution