* "They[immigrants] must cast off the European skin, never to resume it. They must look forward to their posterity, rather than backward to their ancestors; they must be sure that whatever their own feelings may be, those of their children will cling to the prejudices of this country."<ref>[https://books.google.com/books?id=CvBIAAAAIAAJ&pg=PA79 Immigration Into the United States]</ref> | * "They[immigrants] must cast off the European skin, never to resume it. They must look forward to their posterity, rather than backward to their ancestors; they must be sure that whatever their own feelings may be, those of their children will cling to the prejudices of this country."<ref>[https://books.google.com/books?id=CvBIAAAAIAAJ&pg=PA79 Immigration Into the United States]</ref> |