We must avoid confusion between these three:
The leninist definition of socialism: transitory stage between capitalism and communism, in which the state controls the means of production. Also called "dictatorship of the proletariat" (or is it something different? Correct me if I'm wrong.).
The general definition of socialism: an umbrella term encompassing about all of the anti-capitalist trends present in this forum.
... and social-democracy. I don't need to say more about this.
"In England, at this day, if elections were open to all classes of people, the property of landed proprietors would be insecure. [...] Landholders ought to have a share in the government, to support these invaluable interests, and to balance and check the other. They ought to be so constituted as to protect the minority of the opulent against the majority."
James Madison, 4th President of the US, "Father of the Constitution" and co-writer of the Federalist Papers.