Metropolis by Fritz Lang 1927

Remember, the mediator between the head and the hand is the heart...

Here's the movie on youtube:
https://www.youtube.com/watch?v=Za2ALUI97EA

Here's an article on how this film keeps influencing fashion.
http://www.theguardian.com/fashion/fashion-blog/2012/feb/27/metropolis-inspires-the-fashion-world

Here is a good article about the woman who wrote the novel and screenplay for this amazing film:
http://www.williamahearn.com/thea.html