Answer:
Money
Explanation:
Money and intelligence are things that, while beneficial, are not absolutely necessary for someone to achieve success. In fact, it has been shown that many other characteristics appear to be more important. For example, persistence is important, as it leads to people who are more resilient and who refuse to give up easily. Liking one's work is likely to make people more passionate about what they do. Finally, high energy level is important in order to ensure that the person carries their projects until the end.
