"Spirited Away" is, perhaps, my favorite movie. It's such a pleasant, fun, engrossing, and thought-provoking experience every time I watch it.
Matrix trilogy is one of the finest movies I love to watch again and again. It's so metaphorical and allegorical.
Future Boy Conan and Grave of the Fireflies.
I saw Grave of the Fireflies last night for the first time, and it has helped me realize how vital it is for everyone to eat healthy food every day. People take this for granted and eat horribly, and you wonder why so many people are bipolar or depressed or crazy.
Why?
There was an article/thread about Grave of the Fireflies in particular, just yesterday. I strongly recommend reading the article, at least. :-)