I think it's really important to use your hands and get close to materials. To be up close to real things like rain and mud; to have contact with nature.
I think there's a tendency for modern man to become dominated by gadgets and machines, taking us further and further away from the things I've been talking about.
Magazines and advertising are flogging the idea that you have to keep changing things and get something new. I think that's balls - evil. But obviously that's your livelihood.
There's this very vulnerable planet of ours with finite resources. Architects and designers have, I think, a fair responsibility for conserving energy and materials, and making things durable.