Completely everething in this life depends on your intelegence, on your ability to think.
I just love the Alexander Chen’s idea about using a subway as a music instrument.
Maybe because I always have been fascinated by subway maps and maps generally. Every time before I’m going to go to some city , I make my “Design Guide”, drawings maps of the places worth to see. And than I ‘ve a feeling I know the city pretty well, even sometimes I stay only for a couple of days.