This letter by Ladislav Hejdánek, written in March 1977, provides a profound exploration of the relationship between socialism and democracy. Responding to questions regarding his commitment to a socialist program, the author argues that true socialism is fundamentally the consistent extension of democratic principles into the social and economic spheres. Hejdánek offers a sharp critique of the contemporary Czechoslovak legal system, which prosecuted citizens based on their 'hostile disposition,' and references Karl Marx’s own rejection of laws that target individual thought and intent. He asserts that a democratic state must uphold ideological pluralism and the right to dissent, maintaining that no official authority should act as the sole arbiter of truth. The text warns against the dangerous separation of social security from political and cultural freedoms, noting that the suppression of liberty inevitably leads to systemic decay and economic failure. Finally, Hejdánek places this discourse in a global context, emphasizing the urgent need to develop a functional and attractive model that integrates democracy with social justice for the future of the world.