Answer :
To capture a rare moment on film, a photographer must most importantly possess the compositional skill of patience.
1. **Patience:** In photography, especially when trying to capture rare moments, patience is crucial. Rare moments may not happen often, so a photographer needs to wait for the right moment to capture the perfect shot. This could involve waiting for the ideal lighting, the perfect expression on a subject's face, or the right composition of elements in the frame.
While qualities like gentleness, wisdom, and enthusiasm can enhance a photographer's overall approach and creativity, patience is particularly essential when aiming to capture a rare moment.
Now I don’t know this for sure or not yet BUT I think it’s patience OR wisdom. But like I said I don’t know for sure.