"I have ventured to send you the accompanying article for your perusal and opinion. I am anxious to know what you think of it. You will see that I have tried to deduce the coefficient <number> in Planck's Law independent of classical electrodynamics, only assuming that the ultimate elementary region in the phase-space has the content h3.
I do not know sufficient German to translate the paper. If you think the paper worth publication I shall be grateful if you arrange for its publication in Zeitschrift fr Physik. Though a complete stranger to you, I do not feel any hesitation in making such a request. Because we are all your pupils though profiting only by your teachings through your writings.
I do not know whether you still remember that somebody from Calcutta asked your permission to translate your papers on Relativity in English. You acceded to the request. The book has since been published. I was the one who translated your paper on Generalised Relativity." [Credits]
Einstein agreed with him and translated Bose's paper titled "Planck's Law and Hypothesis of Light Quanta".
Story credits: Albert Einstein: His Annus Mirabilis 1905