Individuals believe that the occurrence of an event is triggered by their abilities and attributes and can be controlled or predicted by themselves, and is called an internal controller. Conversely, if you believe that the occurrence of an event is not the occurrence of an event, it is the result of his own actions, but luck, chance, fate, or the surrounding environment is too unfavorable and predicts the outcome of the event. I personally think I can't, it's called an external controller