Some common themes emerge from these lessons about strategy and bureaucracy. The statesman and strategist also need wisdom to take the long view, prudence to discern what is practical, persistence and fortitude in implementation, courage to overcome groupthink and pride and bureaucratic resistance, temperance and humility to toil in unglamorous details. Above all the strategist must have a passion to pursue justice and peace. Statesmen and stateswomen need wisdom, courage, temperance, and justice. If that is true, such timeless principles do not apply only to the individual policymaker. They apply to the nation we serve. American foreign policy should be characterized by wisdom, courage, temperance, and justice; our role in the world should serve those principles. Our grand strategy should take the long view, be practical and aware of our limits yet also courageous and visionary, fearless and uncompromising in the face of obstacles. Above all it must aim at justice – which means it must serve American interests, but it must do so with an awareness of how our interests are entwined with others.