After i left university, i got into the family manufacturing business. Was making metal boxes. And er, it was goting through a very turbulent time. It felt to me that the seven or eight years that i spent in that business was constantly changing. Things were always changing. But one of the things that also struck me specifically was that we had a big product line and the custom were always asking for something new. So when i left business in order to resume my workt i was quite old, i went back to de doctorat my thirties. Wi just loveto speak alword about what you learned from itan,. possibly tying it into the thread of doing things differet