We can only be right with and by the Party, for history has provided no other way of being in the right... And if the Party adopts a decision which one or other of us thinks unjust, he will say, just or unjust, it is my party, and I shall support the consequences of the decision to the end.
Leon Trotsky
Carole Seymour-Jones: A DANGEROUS LIAISON: SIMONE DE BEAUVOIR AND JEAN-PAUL SARTRE. On a visit to Moscow the KGB arranged for Sartre to become involved with a KGB agent. Evidently the KGB had read Sartre and knew of the importance he attached to remaining free. The agent, Lina Zonina, wrote in a report that the visit was a set up in such a way as to give him a complete illusion that he meets with anyone he wants to meet, that he chooses the subjects for conversation, and that he works out his own programme rather than follows one imposed on him. It worked. “Sartre was taken in by the deception, proposing marriage to her and visiting the Soviet Union on no fewer than eight occasions within four years in order to be with her.” https://philipschaefer.com/2016/04/13/when-the-communist-party-fooled-sartre-into-thinking-he-had-free-will/
I liked that author.