The city is the ultimate client, the ultimate context for any architectural work.
南怀瑾:诸法的本来面目就是空相,诸法的实相亦是空相,诸法未曾离开空相,故云是诸法空相……一切法的实相是空,是故一切法从本以来,不生不灭,不垢不净,不增不减。
The most sustainable product is the one that already exists.