It's difficult to articulate just how much he accomplished; it seems no one before him had ever done anything quite like it. Experiencing his films feels akin to observing the very genesis of music, or the initial application of fundamental tools like the lever or wheel—the development and early expression of language itself; the inception of an art form, all stemming from a single individual's creative vision. He essentially showed everyone who came after him what film truly was, and its potential for greatness.

Source on TMDB