And you shall command the children of Israel, and they shall take to you pure olive oil, crushed for lighting, to kindle the lamps continually. (Shemos 27:20)
Rav Hirsch zt”l says on the words l’halos ner tamid, to kindle the lamps continually, that only this term is only used for the menorah. We are taught that one must hold a flame against the wick until wick burns on its own. Rav Hirsh goes on to say beautifully that this is how it should be with with the teachers of Klal Yisrael. They should have patience and be persevering with each student, so to light a flame that will burn on its own. Rav Hirsh published his commentary on Chumash in 1878.
Fast forward to 1932, the year that the Piazeczna Rebbe, Rav Kalonymous Kalman Shapiro zt”l, published the Chovos HaTalmidim. This is taken from his introduction:
An educator, however, who wishes to uncover the soul of the child that lies hidden and concealed with him, who wants to help it grown and to ignite it so it will burn with a heavenly fire, upwards, towards the holy, so that the student’s entire being, including his physical body will increase in holiness and will long for God’s Torah, such an educator must adapt himself to the student, must penetrate into the midst of his limited consciousness and small-mindedness, until he reaches the hidden soul-spark. Then he can help it emerge, blossom, and grow. (From A STUDENT’S OBLIGATION page 5)
The same idea put forth, almost 50 years later. Two distinctly different Gadolim, using similar imagery. And why not? Neither Rav Hirsch nor the Piazeczna were interested in promoting themselves, they only wanted to teach us, so that we can continue to burn! Have a great Shabbos Kodesh.