When an architecture becomes a piece of art, it transcends the residents and those who appreciates good architecture to another world. When an architect is able to do that, he becomes a great artist. That's what I admire about architects. They are literally artists in the making!
And at the top of that list of great artists is Antonio Gaudi from Barcelona. He literally transformed his architectures into a city of arts! Beautiful Barcelona, thanks to Gaudi!
See the full review, "Timeless".