One man's opportunism is another man's statesmanship.
Ah yes, liberal democrats unified as ever in opportunism and in error.
Altruism is a hard master, but so is opportunism.
The plan itself is opportunism. There is no plan before that.
The whole struggle of our Party (and of the working class movement in Europe generally) must be directed against opportunism. The latter is not a current of opinion, not a tendency; it (opportunism) has now become the organised tool of the bourgeoisie within the working class movement.
The great ideals of liberty and equality are preserved against the assaults of opportunism, the expediency of the passing hour, the erosion of small encroachments, the scorn and derision of those who have no patience with general principles.