Often our New Year's resolutions are lighthearted, and usually, the flesh being weak, they are fleeting. Before Valentine's Day or maybe even before Epiphany, we have slipped back into our old ways. But these lighthearted resolutions reflect a deeper, more serious impulse.

At the time of the American founding, celebrations of Christmas in America varied widely, from Puritans and Quakers who shunned or ignored it, to other Protestants and Catholics who honored it in their own Christian ways, to those who spent the day in "riot and dissipation," like an ancient Roman Saturnalia. But E Pluribus Unum—out of many one—was the American motto on the Great Seal, and over the generations, out of many ways of celebrating or ignoring Christmas, came a recognizably American way.

President Kennedy told a special joint session of Congress that it was "time for a great new American Enterprise."

December 7, 2021 is the 80th anniversary of the Japanese attack on Pearl Harbor that brought America into World War II. It is one of many days in the American year that inspire reflection on the most violent and determinative human event: war—and the art of war that aims to control and direct that most uncontrollable human undertaking.

After the American defeat in Vietnam in 1975, the communists confiscated the homes, businesses, property, and savings of those south Vietnamese supposed to be "counterrevolutionaries." Hundreds of thousands of these men, women, and children were forced into what were called "reeducation" camps. Many risked their lives and fled, including Binh and Mai Ngo, who made it to America. Their son became an American hero.

Sarah Josepha Hale was born in New Hampshire in 1788. In an era when the average American life expectancy was forty years, she lived until 1879—91 years—and has been remembered by posterity primarily for two things: the poem popularly known as "Mary Had a Little Lamb," and the American tradition of Thanksgiving. Hale made herself "one of the most influential women of the nineteenth century."

What makes Gettysburg America's most hallowed ground? A delegation of Russian historians at the height of the Cold War seemed to know, when American historians had forgotten.

"Chesty" Puller was a Marine's Marine. To this day, in Marine Corps boot camp, recruits are exhorted, "Do one more for Chesty! Chesty Puller never quit!" His combat service record is astonishing: he is the most decorated Marine in history. Chesty insisted that he did not love fighting. But if there was a fight, he wanted in on it, and he generally was. But the fighting spirit is not the only reason Chesty is revered by Marines. Bravery in combat is expected. He embodied something more.

Until the election of 1860, the truths proclaimed in the Declaration of Independence had been the ground of American civic friendship, above all the central truth that all men are created equal. Fidelity to this most American idea held the country together through many divisions since 1776. The Confederate States rejected that idea. America had lost the foundation for civic peace. Ballots gave way to bullets.

The election of 1800 in America came after a decade of bitter and extreme party strife. Each side accused the other of aiming to overthrow the Constitution and preparing the way for tyranny. There was no precedent, including the experience of 1776, for resolving such differences without appealing to bullets. But ballots prevailed and power was transferred peacefully between uncompromisingly hostile political rivals for the first time in human history.