When you as a designer design something that burdens a community with maintenance and old world technology, basically failed developed world technology then you will crush that community way beyond bad design; you'll destroy the economics of that community and often the community socially is broken.

When your focus is social change and not financial change why wouldn't you want to share that openly? Innovation only succeeds when it's shared. If you're a pioneer and you come up with something that can change the world and you turn round and say 'I'm not going to share this idea with anyone' then you only impact the few and not the many.

Treat the world like a failed state, then you can understand the players needed to fix it.

An architect is not an artist but an optimistic realist.

When sustainability is viewed as being a matter of survival for your business, I believe you can create massive change.

For me, I think the most exciting thing in architecture is the re-emergence of the locally-focused architect.

A career is a job you love, right? That's what a career should be. If you're in a job that you hate, you should quit. That's the way I look at it. I'm in a job that I love so I'm going to make it my career.