Design is not art. Design is utilitarian, art is not.

In design, be logical, search for truth, be clear.

You cannot play the piano by telling a pianist what to do, go a little more to the left or to the right. And the same is for the computer, really. You have to play yourself to get the most out of it.

Styles come and go. Good design is a language, not a style.

So what is design all about? It [exists to] decrease the amount of vulgarity in the world ... to make the world a better place to be. It doesn’t have to be one style. We’re not talking about style, we’re talking about quality. Style is tangible, quality is intangible. I am talking about giving to everything that surrounds us a level of quality.

Middle management is a disease.

I'm not a designer, I'm a sifter. I can sift everything, all the time. My sift level lines keep shaking all the time for everything that is around.