Being quiet means speaking little and keeping noise low to avoid disturbance. It can also mean staying calm, attentive, or respectful by holding back comments.
I have a real problem with stillness. With just stopping and being quiet. Gillian Anderson
But being quiet and meditating on sound is something completely different and will be discovered very soon by a lot of people who feel that the visual world doesn't reach their soul anymore. Karlheinz Stockhausen
I waste at least an hour every day lying in bed. Then I waste time pacing. I waste time thinking. I waste time being quiet and not saying anything because I'm afraid I'll stutter. Ned Vizzini
Being quiet should be the default [when being questioned by the police]. Jay Leiderman
It is a process of discovery. It's being quiet enough and undisturbed enough for a period of time so that the songs can begin to sort of peek out, and you begin to have emotional experiences in a musical way. James Taylor
Being quiet is agreeing. Dutch Proverb