To take charge of the most important work under my administration, the building of the Panama Canal, I chose General Goethals. Both of his parents were born in Holland. But he was just plain United States. He wasn't a Dutch-American; if he had been I wouldn't have appointed him. So it was with such men, among those who served under me, as Admiral Osterhaus and General Barry. The father of one was born in Germany, the father of the other in Ireland. But they were both Americans, pure and simple, and first-rate fighting men in addition.
Address to the Knights of Columbus (1915)