Meaning: This quote by Saint Francis de Sales, the patron saint of writers and journalists, offers a profound insight into the nature of effective communication. In essence, it emphasizes the importance of precision and conciseness in discourse. When a discourse is so well-crafted that removing any part of it would diminish its impact, it is said to be of high quality.

Saint Francis de Sales, a 16th-century clergyman and Doctor of the Church, was known for his eloquence and ability to communicate effectively. His writings, particularly "Introduction to the Devout Life" and "Treatise on the Love of God," have had a lasting impact on Christian spirituality and have been praised for their clarity and depth.

In the context of this quote, a "good discourse" refers to any form of communication, whether it be a written text, a speech, or a conversation, that is constructed in such a way that every part of it is essential to the overall message. It is a discourse that has been carefully crafted to convey its meaning with precision and impact.

The phrase "from which nothing can be retrenched" indicates that every word and idea within the discourse is necessary and contributes to its effectiveness. There is no excess or superfluous content that can be removed without detracting from the core message. This highlights the importance of economy of expression and the art of conveying meaning without unnecessary embellishment.

The metaphor "cutting into the quick" further emphasizes the significance of every part of the discourse. The "quick" refers to the sensitive flesh beneath a toenail or fingernail, so "cutting into the quick" is a painful and irreversible act. This imagery underscores the idea that in a well-crafted discourse, every element is vital and removing any part would be akin to causing significant damage.

Saint Francis de Sales' quote serves as a powerful reminder of the value of clarity and precision in communication. In an age where information overload and attention spans are increasingly challenged, the ability to craft a discourse that is lean, impactful, and meaningful is more important than ever.

This quote also resonates with the principles of effective writing and rhetoric. Writers and speakers are often advised to be concise and to avoid unnecessary verbosity. By adhering to the idea that nothing in a discourse should be superfluous, communicators can strive to create content that is engaging, persuasive, and memorable.

Furthermore, the quote encourages a thoughtful approach to communication. It urges individuals to carefully consider every word and idea they express, ensuring that each contributes meaningfully to the overall message. This approach fosters a deeper appreciation for the power of language and the importance of thoughtful, intentional communication.

In conclusion, Saint Francis de Sales' quote encapsulates the essence of effective discourse: the art of communicating with precision and impact. It serves as a timeless reminder of the value of clarity, conciseness, and thoughtful expression in all forms of communication. Whether in writing, speaking, or everyday conversation, the principles embodied in this quote continue to inspire and guide those seeking to craft meaningful and impactful messages.