"It's an impossible assignment to declare the ten most important movies ever made. Any attempt will be limited by such a short scale, and inevitably neglect manifold movies that have changed cinema as any on this list. What we've put together here, then, are ten examples of movies that have changed cinema — with a lean towards Hollywood — that have left an indelible mark on the art, be it the way we watch movies, attend them, or indeed how they're made, or who gets to make them. Take GQ's picks below as an introduction to a history that, in the streaming era, can be largely found at your fingertips, not as an exhaustive survey. For that, there are just too many movies to list. But isn't that exciting?" - gq-magazine.co.uk