In 1923, when I had been a student at the 'Bauhaus' in Weimar.. ..Gropius [the director of Bauhaus] asked me to teach the basic course 'Werklehhre'. … - Josef Albers

In order to use color effectively it is necessary to recognize that color deceives continually.

I had to go to the Bauhaus to the basic course that was given by Itten. And I submitted to that although I was a little older than Itten. But I have not the best memories of my studies there. So when that course was over everyone had to exhibit his work and then it was decided whether or not one could continue. I was accepted to continue. But I wanted to go into a workshop and I wanted to make stained glass. That was my old dream. Glass pictures. But Itten thought I was not ready for that. Certainly to delay my study in glass, Itten said, 'Glass painting is a branch of wall painting and you should go first to our wall painting workshop,' And I said, 'That's nonsense. Wall painting has to do with reflected light and glass painting with direct light.' So I said 'Sorry, I'll do my own stuff on my own.' I had no money. Just a Rucksack and a hammer. And I started these assemblages. That was in 1921, But in all books on assemblages these things are not mentioned.

I have taught – until 10 years ago – for nearly 40 years, that is almost half of my life. And when I think that over – now afterwards -, I come to a surprising conclusion, namely that I did not teach arts as such, but philosophy and psychology of art.