Well, I think one of the main things that you have to think about when acting in the movies is to try not to make the acting show.

Summary

This quote suggests that when actors are performing in movies, it is important for their acting to be subtle and natural rather than exaggerated. The idea is to avoid drawing attention to the fact that one is acting, allowing audiences to fully immerse themselves in the story and characters. By focusing on authenticity and not trying to "show" their acting skills, actors can create a more believable and engaging cinematic experience.