No policy that does not rest upon some philosophical public opinion can be permanently maintained.
Abraham LincolnFew can be induced to labor exclusively for posterity; and none will do it enthusiastically. Posterity has done nothing for us; and theorize on it as we may, practically we shall do very little for it, unless we are made to think we are at the same time doing something for ourselves.
Abraham LincolnBut in a larger sense, we cannot dedicate, we cannot consecrate, we cannot hallow this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or to detract. The world will little note, nor long remember what we say here, but it can never forget what they did here.
Abraham Lincoln