And after that their voice box doesn’t function, looks like almost rusted.
They cannot speak God has given an instrument, use it.
Otherwise it would get rusted. But don’t speak too much, and don’t speak less as well.
It your words are able to bring happiness, solace, definitely you should speak.
Silence is also important. At least two to three times a year. Silence helps us to become more competent, become more courageous and efficient.
So do both, keep silence and also speak.
If you speak for 24 hours, then you loose your creativity