there is a political science -- clinical scientist named michael zendel who wrote a book about what moneynnot buy. he has a couple of questions about is there something wrong in the world if everything is for sale. and he wonders what the moral limits of marketing are. >> moving on, focusing on a very modern problem. >> that is the burnout. those big two words that we keep hearing about in the french media. it is a very popular topic. newly 3 million french people are at risk of burning out being exhausted by their work. what can you do to avoid it? the main one is listen to yourself and listen to your body. remember that work is not everything about life, do things that make you happy. there he simple things, perhaps you can get -- very simple things maybe you can read a magazine this week and get some recipes for happiness. even under francois hollande, this is the conservative magazine so they have asked philosophers and religious scholars, what are the keys to happiness? my favorite one is from the comedian jerry lewis. he said the key to happiness is to marry a nymphomaniac. maybe th