What is the ultimate vision expressed in the "I Have a Dream" speech?

The ultimate vision expressed in the "I Have a Dream" speech is about achieving a society where all individuals are judged by their character rather than the color of their skin. This ideal underscores the importance of equality and justice, emphasizing the belief that a person's worth should be determined by their actions and integrity, not by superficial traits such as race. The speech encapsulates a message of hope and unity, envisioning a future where discrimination is eradicated and harmony prevails among diverse communities. This vision resonates deeply with the civil rights movement's goal of dismantling systemic racism and promoting social justice.