http://kjellhalvorlandsverk.wordpress.com/ Kjell Halvor Landsverk has revealed that he bought a Ferrari on a day when he was feeling sad. The investor admitted that it was âÂÂridiculousâ decision. âÂÂNobody stopped me the day I was real sad - because you donâÂÂt buy a Ferrari when youâÂÂre happy; you buy a Ferrari when youâÂÂre sadâÂÂ