Professor Sonku ke niye notun kore bolar kisu nai. Khub e bikkhato sristi Sottojit Roy ar. Ami prothom boi ti pori amar ak bondhur kas theke dhar ane. Pore sonku somoggro kine feli. Ai boi ti apnar sishur kolpona sokti barate sahajjo korbe bole ami mone k