I like arthouse and classic films. I think is in that kind of cinema where there's a biggest intention to tell a message in a beautiful way.
I recommend these films:
- Jim Jarmusch film 'Night on earth'.
- Any Stanley Kubrick film, but especially 2001: A space odyssey (he did it in 1968!).
- And if you like animation, you will love Hayao Miyazaki work.