what do these phrases from the preamble mean

The phrases from the Preamble to the Constitution of the United States convey important ideals about governance, rights, and the legacy of the Constitution.

1. **"secure the blessings of liberty to ourselves and our posterity"**:
- This phrase emphasizes the importance of protecting individual freedoms and rights for both the current generation ("ourselves") and future generations ("our posterity"). The "blessings of liberty" refers to the benefits and privileges that come from having freedom and a just society. Essentially, it underscores the founders' intent to create a system of government that ensures these freedoms are preserved for all Americans, now and in the future.

2. **"do ordain and establish this constitution for the united states of America"**:
- This phrase indicates that the Constitution is being formally enacted and put into effect by the people. To "ordain" means to officially enact or decree, and "establish" means to set up or create. This signifies the authority of the people to create their governing document. It affirms that the Constitution is a foundational legal framework intended to govern the United States, highlighting the democratic principle that the government derives its power from the consent of the governed.

Together, these phrases reflect the aspirations of the framers of the Constitution to create a government that protects individual rights and serves the needs of both present and future citizens.