“We will surely get to our destination if we join hands.”

Source: Tales of Freedom

1950s, Give Us the Ballot (1957)
Context: This is no day for the rabble-rouser, whether he be Negro or white. We must realize that we are grappling with the most weighty social problem of this nation, and in grappling with such a complex problem there is no place for misguided emotionalism. We must work passionately and unrelentingly for the goal of freedom, but we must be sure that our hands are clean in the struggle. We must never struggle with falsehood, hate, or malice. We must never become bitter. I know how we feel sometime. There is the danger that those of us who have been forced so long to stand amid the tragic midnight of oppression—those of us who have been trampled over, those of us who have been kicked about—there is the danger that we will become bitter. But if we will become bitter and indulge in hate campaigns, the new order which is emerging will be nothing but a duplication of the old order.

Dear Me (1977)

Source: The Elephant Vanishes

This last line references the last line of his DNC speech in 1980 where he said "the work goes on, the cause endures, the hope still lives, and the dream shall never die."
2000s, DNC Speech (2008)
And this November the torch will be passed again to a new generation of Americans, so with Barack Obama and for you and for me, our country will be committed to his cause. The work begins anew. The hope rises again. And the dream lives on.

Source: Love, Stargirl

News conference (12 June 2007); as quoted in "Giuliani Sets Forth a Dozen Priorities for His Presidency" in The New York Times (13 June 2007) http://www.nytimes.com/2007/06/13/us/politics/13giuliani.html?_r=1&pagewanted=print&oref=slogin

From Her Books, I Have Chosen To Stay And Fight, RACISM AND CIVIL RIGHTS