Good design emphasises the usefulness of a product whilst disregarding anything that could possibly detract from it.
Dieter RamsGood design is as little design as possible. Less, but better - because it concentrates on the essential aspects, and the products are not burdened with non-essentials. Back to purity, back to simplicity.
Dieter RamsGood design is making something intelligible and memorable. Great design is making something memorable and Meaningful.
Dieter Rams