I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.
The city is a living, breathing entity, and architecture must respond to that.
The night doesn't always bring answers, but it always brings the right questions.