What are the first three words of the Constitution that express the idea of self-government?

The phrase "We the People" is significant because it encapsulates the fundamental principle of self-government and democracy in the United States. These words convey that the authority of the government is derived from the consent and will of the people. This concept emphasizes that the citizens are the source of political power, and it reflects the collective decision-making process that is at the core of a democratic society.

In the context of the Constitution, this phrase indicates that the framework of government was established by the citizens to serve their interests and rights. This foundational idea sets the tone for the entire Constitution, highlighting the importance of the people's role in governance and their power to shape their government and its policies. Other phrases, while relevant to discussions of governance and order, do not capture the essence of self-government as succinctly as "We the People."