"...it is generally the man who is not ready to argue, who is ready to sneer."

Anyhow, one of the real disadvantages of the great and glorious sport, that is called argument, is its inordinate length. If you argue honestly, as St. Thomas always did, you will find that the subject sometimes seems as if it would never end. He was strongly conscious of this fact, as appears in many places; for instance his argument that most men must have a revealed religion, because they have not time to argue. No time, that is, to argue fairly. There is always time to argue unfairly; not least in a time like ours. Being himself resolved to argue, to argue honestly, to answer everybody, to deal with everything, he produced books enough to sink a ship or stock a library; though he died in comparatively early middle age. Probably he could not have done it at all, if he had not been thinking even when he was not writing; but above all thinking combatively. This, in his case, certainly did not mean bitterly or spitefully or uncharitably; but it did mean combatively. As a matter of fact, it is generally the man who is not ready to argue, who is ready to sneer. That is why, in recent literature, there has been so little argument and so much sneering.

-St. Thomas Aquinas: The Dumb Ox (1933)