CONSIDER the following sentences. First: “Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.” And second: “I call ... upon Russia to use its considerable influence over separatist leaders to stop any form of military, political or financial support. ... Those responsible for the escalation must stop their hostile actions and live up to their commitments.”
The first was spoken by John F. Kennedy in his 1961 Inaugural Address. The second came from the European Union’s foreign policy chief, Federica Mogherini, after Russian-backed rebels shelled the Ukrainian city of Mariupol last month, killing 30 people.