Architecture is inhabited sculpture.

And when an architect has designed a house with large windows, which is a necessity today in order to pull the daylight into these very deep houses, then curtains come to play a big role in architecture.

I don't see that any buildings should be excluded from the term architecture, as long as they are done properly.

If architecture had nothing to do with art, it would be astonishingly easy to build houses, but the architect's task - his most difficult task - is always that of selecting.

In addressing a task, one almost always has several possible options, sometimes only a few, and they may all be practical and functional. But they lack the aesthetic aspect that raises it to architecture.