The author said that it is a worthy pursuit despite the danger it presents. In paragraph 2 it stares that Each previous mission was unmanned, and for good reason, since no spacecraft survived the landing for more than a few hour. That in paragraph 6 it sates that most important that reseachers can't take sample of rocks, gas, or anything else from a distance. That scientists are trying to seek something that would get up close and personal despite the risk. In paragraph 6 it also states that Many researchers are working on innovations that would allow our machines to last long enough to contribute meaningfully to our knowledge of Venus. Also in paragraph 7 its states that by comparison, systems that use mechanical parts can be made more resistant to pressure, heat, and other forces. In conclusion that it is pasable to studying Venus by use technology that can stand Venus risk and there are way for scientists to get close to Venus by use types of machine.