Finally, there is a great tradition of warnings in Presidential farewells, and I've got one that's been on my mind for some time. But oddly enough it starts with one of the things I'm proudest of in the past 8 years: the resurgence of national pride that I called the new patriotism. This national feeling is good, but it won't count for much, and it won't last unless it's grounded in thoughtfulness and knowledge.