A man of extreme calibre, he knows no stopping. To every student irrespective of age from Basirhat and nearby areas, ‘Sir’ is akin to a demi-god and more of a parent than their real parents, and to the general public, he is a living legend. The magnificent physics laboratory set up at his home entirely by himself speaks volumes for him. His care, dedication, diligence and determination are a lesson for lives to come,” says Rajib Shil, a former student.