Margaret Hutchinson Rousseau was a chemical engineer, who saw a problem with the bacterial infections killing people all around her because they did not have access to proper medication. She "harnessed an idea" of a penicillin plant to battle the infections. She achieved her goals by "underestimating the roadblocks" when she became a chemical engineer, even though that was abnormal for a woman. Her efforts affected life today because she saved many people's lives and allowed for even more advancements in antibiotic medicine. James Cash Penney started the department store known as J.C. Penney. He achieved his goals, by climbing his way up. He was initially a store clerk, but this provided him with a "network" of people to learn from about