Summary
This quote implies that questioning, or asking probing and challenging questions, is not deemed appropriate or acceptable for people who are considered to be well-mannered or of high social standing. Conversation among "gentlemen" is expected to be polite, respectful, and perhaps more focused on exchanging information or sharing opinions rather than engaging in critical inquiry. It suggests that maintaining a certain level of decorum and avoiding confrontational discussions is preferred in social interactions involving individuals of higher social status or refinement.