There are no stupid questions. But the smartest are still Rolf Dobelli. He knows: We can get surprisingly close to him - if only we know enough about what makes us unhappy. It is important to question every area of life, from health to success at work or on the stock market to love. 'Do you know what makes you happy?' Biography Rolf Dobelli, born in Lucerne in 1966, studied business administration at the University of St. Gallen, where he also received his doctorate. He was Chief Financial Officer and CEO of various subsidiaries of the Swissair Group for several years and lived in Australia, Hong Kong, England and the USA. In 1998, together with friends, he founded his own company, getAbstract, which is now the largest provider of book summaries in the world. Rolf Dobelli lives and works in Miami and Lucerne. He began writing fiction on his 35th birthday and has been writing obsessively ever since. Book 2026 New