The importance of a seat in the Prussian legislature was not overlooked by anyone. But it was looked upon as more important that the representatives … - Wilhelm Liebknecht

We come more and more frequently into momentary unions, or momentary relations with other parties. But these momentary relations must never become momentary alliances. We must never bind the party. We must always keep our hand free; exploit the conditions; let our opponents do the dirty work for us; and with the goal of the party firmly in mind, keep in the middle of the road, and go our own way, only going along with opposing parties when our way happens to be the same as theirs. That we are a party of the class struggle, who have nothing in common with any other party, and who have to fight and conquer all other parties, in order to attain our goal, is something which we must never for a moment lose sight of.

What is it that has made of us in Germany the pivotal part? ... It is the avalanche-like increase of our supporters that gradually, with the certainty of a natural law, or more correctly of a natural force, grows from tens of thousands to hundreds of thousands, and from hundreds of thousands to millions, and is daily increasing, bidding defiance to our opponents and driving them into impotent rage. And this avalanche-like increase has come, and is coming, as a consequence of our opposition to and struggle with all other parties.

The class struggle tactics is not only more correct in principle; it is also more practical and successful than compromise tactics.