The Rebbe notes receiving the early writings of the Rebbe Rashab, reflecting that their preparation and publication require far more effort than expected, yielding spiritual elevation. He emphasizes careful planning for Chabad housing and building a second Kfar, ensuring orderly growth, education, and success in both material and spiritual matters.
https://www.torahrecordings.com/rebbe/igroskodesh/016/004/6011