I stand here today humbled by the task before us, grateful for the trust you have bestowed, mindful of the sacrifices borne by our ancestors. - Barack Obama

Now, ultimately, the task of rejecting sectarianism and rejecting extremism is a generational task -- and a task for the people of the Middle East themselves. No external power can bring about a transformation of hearts and minds. But America will be a respectful and constructive partner. We will neither tolerate terrorist safe havens, nor act as an occupying power. We will take action against threats to our security and our allies, while building an architecture of counterterrorism cooperation. We will increase efforts to lift up those who counter extremist ideologies and who seek to resolve sectarian conflict. And we will expand our programs to support entrepreneurship and civil society, education and youth -- because, ultimately, these investments are the best antidote to violence.

Poland reminds us that sometimes the smallest steps, however imperfect, can ultimately tear down walls, can ultimately transform the world.

Appealing to tribe, appealing to fear, pitting one group against another, telling people that order and security will be restored if it weren’t for those who don’t look like us or don’t sound like us or don’t pray like we do, that’s an old playbook. It’s as old as time. And in a healthy democracy it doesn’t work. Our antibodies kick in, and people of goodwill from across the political spectrum callout the bigots and the fearmongers, and work to compromise and get things done and promote the better angels of our nature.