What is the author's stance on sharing a Guru's teachings with others, as detailed in Chapter 18?

In Chapter 18, the author strongly refutes the idea that a Guru's teachings given to one person should be kept secret. He dismisses this notion as an 'imaginary and meaningless fuss.' The chapter advocates for the open sharing of spiritual wisdom, stating that not only direct instructions but even teachings received in dreams should be told to all for their enlightenment. To support this view, the author provides the example of the sage Budhakaushika, who narrated his dream-vision of the Ram Raksha initiation to everyone. The Guru is compared to rain clouds, showering bliss universally.