People who don't open their mouths are termites, ants, good-for-nothings in the idiom, rotten fish and shrimp in the proverb, escapees sleeping in the void, flatterers half drunk in the reality of life, people who keep their heads down even if a pie falls from the sky, dandies who party every night, snarling dogs who lose their ambition because of toys, cockroaches that exist like rats crossing the street, and people who despise all the beauty and goodness in the world.