I spent a lot of time on my — in my farewell address talking about the state of our democracy. It goes without saying that essential to that is a fre… - Barack Obama

Our democracies must be defined not by what or who we’re against, but by a politics of inclusion and tolerance that welcomes all our citizens. Our economies must deliver a broader prosperity that creates more opportunity -- across Europe and across the world -- especially for young people. Leaders must uphold the public trust and stand against corruption, not steal from the pockets of their own people. Our societies must embrace a greater justice that recognizes the inherent dignity of every human being. And as we’ve been reminded by Russia’s aggression in Ukraine, our free nations cannot be complacent in pursuit of the vision we share -- a Europe that is whole and free and at peace. We have to work for that. We have to stand with those who seek freedom.

I indicated in a speech at the National Defense University last May that we needed a more robust public discussion about the balance between security and liberty. Of course, what I did not know at the time is that within weeks of my speech, an avalanche of unauthorized disclosures would spark controversies at home and abroad that have continued to this day. And given the fact of an open investigation, I’m not going to dwell on Mr. Snowden’s actions or his motivations; I will say that our nation’s defense depends in part on the fidelity of those entrusted with our nation’s secrets. If any individual who objects to government policy can take it into their own hands to publicly disclose classified information, then we will not be able to keep our people safe, or conduct foreign policy. Moreover, the sensational way in which these disclosures have come out has often shed more heat than light, while revealing methods to our adversaries that could impact our operations in ways that we may not fully understand for years to come.

History reminds us that walls can be torn down. But the task is never easy. True partnership and true progress requires constant work and sustained sacrifice. They require sharing the burdens of development and diplomacy; of progress and peace. They require allies who will listen to each other, learn from each other and, most of all, trust each other.