The Declaration of Independence Jefferson wanted the reasons for America's independence stated clearly so the world would understand.He wrote "all men are created equal,"with rights to "life,liberty,and the pursuit of happiness."Governments are created to secure people's rights.The people could change a government that no longer protected their rights. The Declaration of Independence Jefferson wanted the reasons for America's independence stated clearly so the world would understand. He wrote "all men are created equal," with rights to "life, liberty, and the pursuit of happiness." Governments are created to secure people's rights. The people could change a government that no longer protected their rights