3570 – Every Letter Is Read Personally, No Filtering by Secretaries – כל מכתב נקרא באופן אישי, אין סינון על ידי מזכירים

The Rebbe clarifies that he personally reads every letter addressed to him and no one filters them. He explains the process for responses and directs questions about distributing printed books in Europe to the Paris office. He encourages daily study of Tehillim, Chumash with Rashi, and Tanya. https://www.torahrecordings.com/rebbe/igroskodesh/011/009/3570