"???it is so beautiful, it takes your breath away,??? the institute's director, Mary Cantrell, said as students returned to finish the fall term.The 210,000-square-foot, two-story building is the home for mostly adult students who are studying fields such as cosmetology, car mechanics and welding.The project, paid for by $4.5 million from a state Department of Education grant and the rest from a loc" . . . .