“When I started to work, I went to a lot of sites. I installed radio broadcasting stations and television throughout France and the world. I was in Africa, South America, the Middle East and in all countries of Europe. I really felt like I was involved in something new, because for example, I have experienced the very beginning of colour television, which started for me in black and white. I studied and participated in developing and implementing colour television, which is something gratifying for me, you feel what it is like to be helpful.”