Most people need to work to earn their bread, so to speak. They need to be productive -- and be paid for that -- to survive. However, that's not true in all cases. Perhaps someone has inherited enough money to provide for his life, or he has won the lottery, or a spouse can provide for the two of them. That person still needs a purpose in life to work toward, but must that purpose be productive, in the strict sense of creating material values? Might the person reasonably choose to spend his time studying subjects of interest to him, without any other goal in mind? Might he choose to spend the rest of his life travelling? Or producing art for his own personal satisfaction? Could such a person live a happy, virtuous, and meaningful life?