Concision at War with Redundancy

One of my faults as a writer is that I am prolix. I almost wrote ‘excessively prolix,’ which would have illustrated the fault in question. Piling ‘excessively’ onto ‘prolix’ would not only have been unnecessary, but would also have suggested that one can be prolix in moderation. But wordiness is a vice, and vices should be extirpated, not moderated.