Steven Holl — American Architect born on December 09, 1947,

Steven Holl is a New York-based American architect and watercolorist, best known for his designs for the 2003 Simmons Hall at MIT in Cambridge, Massachusetts, the 2007 Bloch Building addition to the Nelson-Atkins Museum of Art in Kansas City, Missouri, and the 2009 Linked Hybrid mixed-use complex in Beijing, China... (wikipedia)

I think architecture, to be really intense and fulfilling, doesn't have to be large.
For me, the excitement in architecture revolves around the idea and the phenomenon of the experience of that idea. Residences offer almost immediate gratification. You can shape space, light, and materials to a degree that you sometimes can't in larger projects.
Frank Lloyd Wright made houses right up until the end. I think that's important because it gives you a direct connection to all the basic aspects of architecture - the spatial energy of the place, the construction, the materials, the site, the detail.
I paint daily with watercolors on 5-by-7-inch pads that are small enough for me to take them everywhere.
My studio cube is an experiment in solar heating and design. The south wall is covered with glass planks that collect and distribute heat naturally to my work studio on the second level.