The primary message conveyed by the national emblem of India is **Truth and Integrity**.
**Symbolism of the National Emblem:**
- The national emblem of India is an adaptation of the Lion Capital of Ashoka, which is a sculpture of four lions standing back to back mounted on an abacus with a frieze carrying sculptures in high relief of an elephant, a horse, a bull, and a lion.
- The lions symbolize power, courage, confidence, and pride, while the abacus represents truth and integrity.
**Significance of Truth and Integrity:**
- The presence of the abacus in the national emblem signifies the importance of truth and integrity in the governance and functioning of the nation.
- This symbolizes the commitment of the Indian state to uphold these values in all aspects of governance and public life.
**Upholding Values:**
- Truth and integrity are essential values that are crucial for the progress and development of any society.
- By featuring these values prominently in the national emblem, India emphasizes the importance of honesty, transparency, and ethical conduct in all spheres of life.
**Inspiring Citizenry:**
- The national emblem serves as a reminder to the citizens of India to uphold the principles of truth and integrity in their personal and professional lives.
- It inspires individuals to act with honesty, sincerity, and righteousness in their interactions with others and in their contributions to the nation.
In conclusion, the national emblem of India primarily conveys the message of truth and integrity, symbolizing the nation's commitment to upholding these values in its governance and inspiring its citizens to embody these principles in their actions and behavior.

The national emblem of India, inspired by the Ashokan Pillar at Sarnath, primarily symbolizes the message of truth with the inscription "Satyameva Jayate," which translates to 'Truth alone Triumphs'. This emphasizes the significant values of honesty and integrity in the country's heritage.