The author describes Bepin Babu as a serious and hardworking man. What evidence can you find in the story to support this?

Bepin Babu was doing a responsible job at a big firm and he was renowned for being a “tireless and conscientious worker”. His responsibility was so huge that he talked for half an hour at a crucial meeting. Moreover, he has been working at the same firm for twenty-five years for now. This affirms that Bepin Babu was a serious and hardworking man exactly like in the author’s description.