It all started in a garage which was the studio of the designer Günter Rochelt. Here, I learnt to leave out all heavy and unnecessary material while constructing human powered aircrafts. This has remained to be my subject to this day. I was lucky to learn from a lot of competent people. That's how I got to Ingo Maurer. Before I met Ingo, I dealt only with three dimensions as a designer. Now I descovered something completely new. There was a fourth dimension as soon as a space is illuminated.