In the video above, Presiden Barack Obama quotes “The Valkyries” by Paulo Coelho : ‘Our two nations face many challenges. On the road ahead, we will certainly encounter many obstacles. But in the end, it is our history that gives us hope for a better tomorrow. It is the knowledge that the men and women who came before us have triumphed over greater trials than these — that we live in places where ordinary people have done extraordinary things. It’s that sense of possibility, that sense of optimism that first drew pioneers to this New World. It’s what binds our nations together as partners in this new century. It’s why we believe, in the words of Paul Coelho, one of your most famous writers, “With the strength of our love and our will, we can change our destiny, as well as the destiny of many others.” Muito obrigado. Thank you. And may God bless our two nations. Thank you very much. ‘ Source : www.whitehouse.gov