President Barack Obama, flanked by his smiling wife Michelle and their daughters Malia and Sasha, strode to a lectern at his campaign headquarters in Chicago, Illinois to the upbeat strains of Stevie Wonder's song, Signed, Sealed, Delivered, I'm Yours.
Looking visibly relieved after many long weeks of hard campaigning, the president looked on as the chant "Four more years, four more years!" resounded across the room.
His victory speech lasted for almost 25 minutes, but one message underlined his every word: "The best is yet to come, but we have more work to do."
Thanking the thousands of supporters in the room, he told them: "Tonight, more than 200 years after a former colony won the right to determine its own destiny, the task of perfecting our union moves forward.
"It moves forward because of you, it moves forward because you reaffirmed the spirit that has triumphed over war and oppression, the spirit that has lifted this country from the depths of despair to the great heights of hope, the belief that while each of us will pursue our own individual dreams, we are an American family and we rise or fall together as one nation and as one people.
"Tonight, in this election, you, the American people, reminded us that while our road has been hard, while our journey has been long, we have picked ourselves up, we have fought our way back, and we know in our hearts that for the United States of America, the best is yet to come."
The president thanked every campaigner and voter - acknowledging with a wry smile the patience of those who had waited in lengthy queues to register their preference - telling them whether they were Obama or Romney voters, they had made a difference.
Obama said he had congratulated Romney and his running mate Paul Ryan on what he called a "hard-fought campaign", saying that they had battled each other fiercely because they cared so much about the future of their country.
The president applauded the Romney family, including Mitt Romney's father George, a former governor of Michigan, and his mother Lenore, once a Senate candidate herself, saying the family had "chosen to give back to America through public service", a legacy that he said should be honoured.
He said he looked forward to sitting down with Romney in the weeks ahead to discuss where they can work together to move the country forward.
Obama also thanked Joe Biden, calling him "America's happy warrior, the best vice-president anybody could ever hope for", before paying tribute to his wife Michelle, saying "I wouldn't be the man I am today without the woman who agreed to marry me 20 years ago."
He said: "Let me say this publicly, Michelle - I have never loved you more. I have never been prouder to watch the rest of America fall in love with you too as our nation's first lady."
In another personal touch the president spoke warmly of his two daughters, Sasha and Malia, telling them he was so proud of them but that "for now, one dog is probably enough".
Obama called his campaign team and volunteers "the best in the history of politics", drawing huge applause from the crowd, and sealed their lifelong support by telling them they were all family.
He said: "No matter what you do or where you go from here, you will carry the memory of the history we made together, and you will have the lifelong appreciation of a grateful president.
"Thank you for believing all the way."
Obama told the audience that politics had a significant role in society, saying: "Democracy in a nation of 300 million can be noisy and messy and complicated.
"We have our own opinions, each of us has deeply held beliefs, and when we go through tough times, when we make big decisions as a country, it necessarily stirs passions, stirs up controversy.
"That won't change after tonight and it shouldn't. These arguments we have are a mark of our liberty. We can never forget that as we speak, people in distant nations are risking their lives right now just for a chance to argue about the issues that matter, the chance to cast their ballots like we did today.
"But despite all our differences, most of us share certain hopes for America's future."
The president spoke of a shared desire to see children have the best education opportunities, for America to live up to its legacy as a global leader in technology and innovation, and for it to be a country that is not burdened by debt, weakened by inequality or threatened by the destructive power of a warming planet.
He said Americans want to pass on a country that is safe, respected and admired around the world, defended by the strongest military and best troops on Earth.
Obama said he wanted America to move with confidence beyond "this time of war" to shape "a peace that is built on the promise of freedom and dignity for every human being".
He spoke of a "generous, compassionate and tolerant" America that is "open to the dreams of an immigrant's daughter who studies in our schools and pledges to our flag", and painted a vision of a future that would let "a young boy from the south side of Chicago who sees a life beyond the nearest street corner" and others who want to be doctors, entrepreneurs or diplomats fulfil their dreams.
The president said it was inevitable that there would be disagreements on how to reach that future, but the common bond is where they must begin.
He said: "Our economy is recovering. A decade of war is ending. A long campaign is now over, and whether I earned your vote or not, I have listened to you, I have learned from you, and you have made me a better president.
"With your stories and your struggles, I return to the White House more determined and more inspired than ever about the work there is to do and the future that lies ahead."
Speaking to an audience far beyond the crowds in front of him, President Obama told the nation they had voted for action, not "politics as usual", and promised that he would work with leaders of both political parties to meet the challenges they can "only solve together".
He told people that while political leaders had more work to do, it did not mean that the role of "citizen" had ended with their vote.
He said: "America has never been about what can be done for us, it is about what can be done by us, together, to do the hard and frustrating but necessary work of self-government.
"That is the principle we were founded on."
The president said it was not America's wealth and its military might that made it rich and strong, or its envious universities and cultures that kept the world coming to its shores.
He said: "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 the future generations so that 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."
The president said he had seen the spirit of work in America across the entire social spectrum, and despite all the hardship people had been through, he was never more hopeful about the future.
He asked them to sustain that hope, saying: "I am not talking about wide optimism, the kind of hope that just ignores the enormity of the tasks ahead, or the roadblocks that stand in our path.
"I am not talking about the wishful idealism that allows us to just sit on the sidelines or just shirk from a fight. I have always believed that hope is that stubborn thing inside us that insists, despite all the evidence to the contrary, that something better awaits us, so long as we have the courage to keep reaching, to keep working, to keep fighting."
The president said he believed the country can build on the progress it has made and continue to fight for new jobs and new opportunities, and new security for its middle class.
Increasingly drowned out by cheering supporters, President Obama said: "I believe we can keep the promise of our founding, the idea that if you are willing to work hard, it doesn't matter who you are or where you come from, or what you look like...
"It doesn't matter whether you are black or white, or Hispanic or Asian or native American, or young or old, or rich or poor, abled, disabled, gay or straight.
"You can make it here in America if you are willing to try.
"I believe we can seize this future together because we are not as divided as our politics suggest, we are not as cynical as the pundits believe, we are greater than the sum of our individual ambitions, and we remain more than a collection of red states and blue states.
"We are and forever will be the United States of America and together, with your help and with God's grace, we will continue our journey forward and remind the world just why it is that we live in the greatest nation on earth.
"Thank you, America, God bless you. God bless this United States."
As the re-elected president was obscured by a cloud of tumbling red, white and blue confetti, the lyrics of Bruce Springsteen's song We Take Care Of Our Own filled the room, perhaps one last promise from President Obama to his people.