“The world petroleum story is one of the most inhuman known to man: in it, elementary moral and social principles are jeered at. If powerful oil trusts no longer despoil and humiliate our country it is not because these predators have become human, but because we have won a hard-fought battle which has been going on since the beginning of the century.”

1920s, Ways to Peace (1926)
Context: Fellow Americans, this Nation approaches no ceremony with such universal sanction as that which is held in commemoration over the graves of those who have performed military duty. In our respect for the living and our reverence for the dead, in the unbounded treasure which we have poured out in bounties, in the continual requiem services which we have held, America at least has demonstrated that republics are not ungrateful. It is one of the glories of our country that so long as we remain faithful to the cause of justice and truth and liberty, this action will continue. We have waged no wars to determine a succession, establish a dynasty, or glorify a reigning house. Our military operations have been for the service of the cause of humanity. The principles on which they have been fought have more and more come to be accepted as the ultimate standards of the world. They have been of an enduring substance, which is not weakened but only strengthened by the passage of time and the contemplation of reason.

Source: Christianity and the Social Crisis (1907), Introduction, p. xi

Kosovo Polje Speech (24 April 1987)

Canadian Railroad Trilogy, Track 11, United Artists Watch it Here http://www.youtube.com/watch?v=NjoU1Qkeizs
The Way I Feel (1967)
Context: There was a time in this fair land when the railroad did not run
And the wild majestic mountains stood alone against the sun
Long before the white man and long before the wheel
When the green dark forest was too silent to be real...
Oh! The song of the future has been sung
All the battles have been won
On the mountain tops we stand
All the world at our command
We have opened up the soil with our teardrops and our toil

Remarks by President Obama to the Turkish Parliament http://www.whitehouse.gov/the_press_office/Remarks-By-President-Obama-To-The-Turkish-Parliament (April 6, 2009)
2009

Source: Speech https://api.parliament.uk/historic-hansard/commons/1871/feb/09/address-to-her-majesty-on-her-most in the House of Commons (9 February 1871) on the Franco-Prussian War which led to German unification.

Speech in the U.S. Senate (2017)
Context: When a leader correctly identifies real hurt and insecurity in our country, and instead of addressing it, goes to look for someone to blame, there is perhaps nothing more devastating to a pluralistic society. Leadership knows that most often a good place to start in assigning blame is to look somewhat closer to home. Leadership knows where the buck stops.Humility helps, character counts. Leadership does not knowingly encourage or feed ugly or debased appetites in us. Leadership lives by the American creed, “E pluribus unum.” From many one. American leadership looks to the world and just as Lincoln did, sees the family of man. Humanity is not a zero sum game. When we have been at our most prosperous, we have been at our most principled, and when we do well, the rest of the world does well.

Poland (1983)