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As I left the streets of Zurich after attending a conference about the quality of life in urban environments, I came across a living example of the lecture I had just attended. I turned the corner and felt that I was inside an architectural rendering: the trees were pruned and green, there were no hanging electrical wires, cyclists drove elegantly along bike lanes, the tram moved quietly and punctually while bathers enjoyed their summer in rivers and lakes. To my surprise, I walked under an overpass and realized that even urban cities could be skilled and safe. After my stroll, I stopped for a cup of coffee and knew that the person that attended me received a fair salary and did not have to work three jobs to pay the bills (of course the coffee did not come cheap). However, these small, almost mundane observations for some, do provide a well-being and quality of life that may be difficult to measure.
