“What matters is not what is being done of us, but what we do ourselves with what has been done of us.”

Source: Kavanagh: A Tale (1849), Chapter 1.

In a debate in the Irish House of Commons on the vote of a grant which was recommended by Sir John Parnell, Chancellor of the Exchequer, as one not likely to be felt burdensome for many years to come, it was observed in reply that the House had no right to load posterity with a debt for what could in no degree operate to their advantage. This quotation was Sir Boyle's response.
[Barrington, Jonah, Personal sketches and recollections of his own times, Chapter XVII https://archive.org/details/personalsketche06barrgoog]

We can quite well turn away from our true destiny, but only to fall a prisoner in the deeper dungeons of our destiny. … Theoretic truths not only are disputable, but their whole meaning and force lie in their being disputed, they spring from discussion. They live as long as they are discussed, and they are made exclusively for discussion. But destiny — what from a vital point of view one has to be or has not to be — is not discussed, it is either accepted or rejected. If we accept it, we are genuine; if not, we are the negation, the falsification of ourselves. Destiny does not consist in what we feel we should like to do; rather is it recognised in its clear features in the consciousness that we must do what we do not feel like doing.
Source: The Revolt of the Masses (1929), Chapter XI: The Self-Satisfied Age

2011, Address on interventions in Libya (March 2011)
Context: I’d like to update the American people on the international effort that we have led in Libya — what we’ve done, what we plan to do, and why this matters to us.
I want to begin by paying tribute to our men and women in uniform who, once again, have acted with courage, professionalism and patriotism. They have moved with incredible speed and strength. Because of them and our dedicated diplomats, a coalition has been forged and countless lives have been saved.
Meanwhile, as we speak, our troops are supporting our ally Japan, leaving Iraq to its people, stopping the Taliban’s momentum in Afghanistan, and going after al Qaeda all across the globe. As Commander-in-Chief, I’m grateful to our soldiers, sailors, airmen, Marines, Coast Guardsmen, and to their families. And I know all Americans share in that sentiment.

Source: Haunted (2005), Chapter 21

1880s, In Our Youth Our Hearts Were Touched With Fire (1884)

2012, Re-election Speech (November 2012)
Context: The role of citizen in our democracy does not end with your vote. America's never been about what can be done for us. It's about what can be done by us together through the hard and frustrating, but necessary work of self-government. That's the principle we were founded on. This country has more wealth than any nation, but that's not what makes us rich. We have the most powerful military in history, but that's not what makes us strong. Our university, our culture are all the envy of the world, but that's not what keeps the world coming to our shores. What makes America exceptional are the bonds that hold together the most diverse nation on earth. The belief that our destiny is shared; that this country only works when we accept certain obligations to one another and to future generations. The freedom which so many Americans have fought for and died for comes with responsibilities as well as rights. And among those are love and charity and duty and patriotism. That's what makes America great.

Source: Night-Thoughts (1742–1745), Night VI, Line 606.