good valuable jobs

why i take special job around us because i think all jobs is special, they give contribution to human life, even some jobs which often been underestimated, for example:1. street vendor, they help us to save energy finding things2. firemen, they help people to save life and put out fire3. shopkeeper, they help buyer when purchasing4.teacher, they educate kids be smart and smarter5. office boy, they clean offices6. bellboy, they help costumer carrying load7. waitress, they help to serve our dishes8. street artist, they hel people at streetso never underestimate job anymore, because they have contribution in their way which sometime we hard to understand.i am myself a teacher in a private primary school in a city in indonesia