Max Eastman - "As the crag eagle to the zenith's height" lyrics

As the crag eagle to the zenith's height Wings his pursuit in his exalted hour, Of her the tempest-reared, whose airy power Of plume and pa**ion challengeth his flight To that wild altitude where they unite, In mutual tumultuous victory And the swift sting of natures ecstasy, Their shuddering pinions and their skyward might-- As they, the strong, to the full height of heaven Bear up that joy which to the strong is given, Thus, thus do we, whose stormy spirits quiver In the bold air of utter liberty, Clash equal at our highest, I and thee, Unconquered and unconquering forever!