We stand today on the edge of a New Frontier—the frontier of the 1960's—a frontier of… — John F. Kennedy

We stand today on the edge of a New Frontier—the frontier of the 1960's—a frontier of unknown opportunities and perils—a frontier of unfulfilled hopes and threats...the New Frontier of which I speak is not a set of promises, it is a set of challenges. It sums up not what I intend to offer the American people, but what I intend to ask of them.