"His election speaks volumes for a bunch of people," she said. "Children of single mothers, people who put themselves through college. It says, you can do it, you can do it."

Joined by her sister, Susan, and niece, Akira, the three women bought a few rockets from a fireworks stand and lit up the night sky with color.

On the other side of the country, others were thinking how Obama's election could change their lives.

"I'm ecstatic," said Jason Samm, a 33-year-old business owner who was celebrating in South Los Angeles. "I have three kids, which means a lot of doors opening up for them."

Obama's victory also brought back memories of hard-fought battles of generations past.

At Atlanta's Ebenezer Baptist Church, where the Rev. Martin Luther King Jr. preached, Rep. John Lewis, a civil rights hero, said he was hardly able to believe that 40 years after he was left beaten and bloody on an Alabama bridge as he marched for the right for blacks to vote, he had cast a ballot for Obama.

"This is a great night," he said. "It is an unbelievable night. It is a night of thanksgiving."

As the news of a projected Obama victory flashed across a TV screen, men in the nearly all-black crowd pumped their fists and bowed their heads. Women wept and embraced their children. Screams of "Thank you, Lord!" were heard throughout the sanctuary.

Surveying the scene, Mattie Bridgewater whispered from her seat, "I just can't believe it. Not in my lifetime."

Bridgewater said she went to the same elementary school as Emmett Till, the boy from Chicago whose murder in Mississippi was one of the catalysts of the civil rights movement. Both she and her 92-year-old mother voted for Obama.

"I'm sitting here in awe," she said. "This is a moment in history that I just thank my God I was allowed to live long enough to see. Now, when I tell my students they can be anything they want to be, that includes president of the United States."