Duomo from the Campanile, Florence
When I used to work in a call centre in the UK, some ten years ago, I used to have a black and white print of this photo next to my monitor. It reminded me that there was more to life than the idiot customers and jobsworth managers who used to get on my nerves so often and that there was beauty and scale to the world. That because we are small and there is so much to see, we should get on with it and not let smaller things than us get in the way.