"I know that's a secret, for it's whispered every where"

William Congreve's quote talks with the power of secrets and also just how they can spread out promptly and extensively. It recommends that secrets are not quickly maintained, as they are murmured from one person to another. This quote suggests that keys are not just shared in between people, however likewise that they are discussed in public, as they are "murmured everywhere". This can be interpreted as an advising to those that wish to keep a trick, as it recommends that it is difficult to do so. It likewise implies that secrets can be effective, as they can spread out swiftly and also extensively. This quote can likewise be taken a tip that secrets can have a lasting effect, as they can be shared and gone over for a long time. Ultimately, this quote talks with the power of keys and how they can spread promptly and widely, and also works as an advising to those who wish to keep a key.