Many Western cultures are very word based and are very suspicious of silence. Yet for the Japanese, in some cases, less talk says more as the pauses and silence communicate much. Some would say that they are even suspicious of words as they are more concerned with actions.
In New Zealand, in certain circumstances the Maori people will meet for discussions on a marae (a community gathering place) in a wharenui (meeting house). There, a speaker will stand and deliver his talk and then sit down and there will be silence, to allow others to contemplate his words before the next speaker.
I once heard a wise man talk about the many words used in religion, he said “Church is a little bit like a swimming pool – all the noise comes from the shallow end.”