Many people in a lot of industries claim to have changed the world with their work. Few actually have.
원문출처 : http://www.cnn.com/2017/07/16/politics/trinity-site-nuclear-weapon-test-anniversary/index.html
원문출처 : http://www.cnn.com/2017/07/16/politics/trinity-site-nuclear-weapon-test-anniversary/index.html