"When in the Course of human events…"
When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another, and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature and of Nature's God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.
The whole document is compressed into this opening sentence: one people dissolving its political ties and claiming a "separate and equal station" among the nations — equals under the laws of nature, not rebels begging pardon. The middle clause names the audience. "A decent respect to the opinions of mankind" means the Declaration was written outward, to the world, and above all to France, whose money and navy the new states needed.
The form proved as durable as the argument: historians have counted more than a hundred later declarations of independence worldwide that borrow this opening move — separation first, then causes owed to a watching world.
"All men are created equal"
We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.
In 1776 this was the legitimacy clause. If all men are created equal — none born to rule — then government must rest on something other than birth, which sets up "consent of the governed" two lines later. The contradiction was visible from the first day: the same Congress had just cut Jefferson's attack on the slave trade from the draft, and several of the men who approved the sentence, Jefferson first among them, held human beings in slavery.
The sentence's afterlife is the history of people taking it more literally than its authors did. At Seneca Falls in 1848, Elizabeth Cady Stanton's Declaration of Sentiments rewrote it as "all men and women are created equal." Frederick Douglass held it up against American slavery in 1852. And at Gettysburg in 1863, Lincoln counted eighty-seven years back — to 1776, not to the Constitution — and recast the Civil War as a test of a nation "dedicated to the proposition that all men are created equal."
"Life, Liberty and the pursuit of Happiness"
…that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness.
Readers in 1776 knew the formula this echoes: John Locke's natural rights of life, liberty, and property. George Mason's Virginia Declaration of Rights, adopted just weeks earlier, had kept property alongside the pursuit of happiness. Jefferson dropped property and kept the pursuit — and "pursuit" is doing real work. The document guarantees the chase, not the catch, and in the eighteenth century "happiness" meant something closer to well-being and good government than to private mood.
A detail people miss: the parchment reads "unalienable," though Jefferson's rough draft had "inalienable" — the spelling shifted in the copying. And the line still travels: when Ho Chi Minh declared Vietnam's independence in September 1945, he opened by quoting this sentence.
"The consent of the governed"
That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed…
This sentence makes government an instrument: "instituted" — built, like a tool — to secure rights that exist before any government does, with powers "just" only when the governed agree. The colonial application was concrete: Americans elected no one in the Parliament that claimed to tax and govern them, so its power failed the test.
The clause became the standard measure of political legitimacy. Nearly every later expansion of American democracy — abolition, women's suffrage, civil rights — was argued as making practice match it; the suffragists asked how half the governed could be ruled without ever consenting.
"The Right of the People to alter or to abolish it"
That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it, and to institute new Government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their Safety and Happiness.
Prudence, indeed, will dictate that Governments long established should not be changed for light and transient causes; and accordingly all experience hath shewn, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.
The boldest claim in the document arrives fenced by its own caution. The people may alter or abolish a destructive government — but the "Prudence" sentence warns that "light and transient causes" do not qualify, and that people will endure much before pulling one down. Revolution is framed as a last resort carrying a burden of proof.
The Declaration immediately accepts that burden: the twenty-seven charges against the King that follow are the evidence. Revolutionaries have claimed the right ever since; the hedge is what gets argued about, because the clause describes a people's last resort, not a legal procedure.
"A long train of abuses and usurpations"
But when a long train of abuses and usurpations, pursuing invariably the same Object evinces a design to reduce them under absolute Despotism, it is their right, it is their duty, to throw off such Government, and to provide new Guards for their future security.
This is the hinge of the document — the sentence that moves from theory to evidence. "A long train" sets the bar: not one abuse but a pattern, "pursuing invariably the same Object," which to eighteenth-century readers signaled deliberate design rather than accidental misrule. And against such a design, throwing off the government becomes not just a right but a duty.
The device proved as reusable as the principles. The Seneca Falls Declaration of Sentiments copied the structure whole — premise first, then a catalogue of injuries, this time committed by man against woman — because the form itself makes the argument: here is the pattern; judge for yourself.
"Our Lives, our Fortunes and our sacred Honor"
And for the support of this Declaration, with a firm reliance on the protection of divine Providence, we mutually pledge to each other our Lives, our Fortunes and our sacred Honor.
The final words of the Declaration are a pledge made "to each other" — not to a king, and not even to the new government. The men who signed were promising their lives, since treason was a hanging offense; their fortunes, since several were among the richest men in America; and their honor, the asset an eighteenth-century gentleman valued above the other two. The names were kept off the public printings until January 1777 — the risk was understood.
One correction belongs here: Franklin's famous quip at the signing — that they must all hang together or assuredly hang separately — appears in no account from 1776 and is almost certainly a later invention. The pledge needed no garnish. For what it actually cost some of the men who made it, see the signers page.
What to read next
Primary sources and further reading
- Declaration of Independence: A Transcription | National Archives — every quotation on this page follows this transcription exactly.
- Declaring Independence: Drafting the Documents | Library of Congress — Jefferson's rough draft and the edits that produced these lines.
- The Gettysburg Address | Library of Congress — Lincoln's 1863 return to "all men are created equal."
- The Declaration of Sentiments | National Park Service — the 1848 Seneca Falls rewriting, "all men and women are created equal."
Half-remembered lines deserve whole stories.
Publius teaches the founding era through the people who wrote, argued over, and signed sentences like these — short lessons, primary sources, and quizzes that make them stick. Start with the July 4th quiz.