The given answer "powerful, successful" suggests that these two traits are closely related and often go hand in hand. Being powerful implies having control, influence, and authority, while being successful implies achieving desired outcomes and accomplishments. In many cases, individuals who are powerful are also successful because their power allows them to make decisions and take actions that lead to positive results. Conversely, individuals who are successful often gain power and influence as a result of their achievements. Therefore, the answer implies that power and success are interconnected and mutually reinforcing.