He does not need to finish his sentence, he waves an unteachable destructive arm.
One of the darkest evils of our world is surely the unteachablewildness of the Good.
All Utopians will be reasonably well educated upon Utopian lines; there will be no illiterates unless they areunteachable imbeciles, no rule-of-thumb toilers as inadaptable as trained beasts.
Four months of filthiness in a floating hell sink even the least bad to the level of unteachable brutality.
For a time, like an uneasy ghost, Clio will hover above the scenes of Napoleon's exploits and will find little to record but promises broken and development arrested by his unteachable successors.
By what I could discover, the Yahoos appear to be the most unteachable of all animals: their capacity never reaching higher than to draw or carry burdens.
The Teachable and the Unteachable I hope my position is now beginning to be tolerably clear to the reader.
Style, per se, is absolutely unteachable simply because it is the man himself; you cannot teach personality.