“The function of a building is to look good and keep the rain out. After that, everything else is gravy.”— Stewart Brand
“The function of a building is not just to be a shell, but to be an instrument for living.”— Ralph Erskine
“My object has not been to make a beautiful machine, but a thoroughly practical one.”— Lawrence Hargrave
“Users do not care about what is inside the box, as long as the box does what they need it to do.”— Jef Raskin
“The most important thing for me is to create something that people can really use in their daily lives.”— Issey Miyake
“The designer's role is to solve a problem. It's not about making something pretty.”— Ivan Chermayeff
“The goal we are setting for ourselves is not the creation of a 'work of art' but the solution of a problem.”— El Lissitzky
“The first principle of architectural beauty is that the essential lines of a construction be determined by a perfect appropriateness to its use.”— Cass Gilbert
“Buildings are not simply expressive sculptures. They are shells for human life. That is their purpose.”— Helmut Jahn
“The house has to please everyone, contrary to the work of art which does not. The work is a private matter for the artist. The house is not.”— Adolf Loos
“An object is defined by its nature. In order to design it well, one must first investigate its nature; for it is meant to serve its purpose perfectly.”— Walter Gropius