21st Century'r Jonno 21 Lessons[bengali]

Ajkal kar jug e irrelevant information etoi bere geche je clarity pawa tai shob theke beshi powerful. Ei sharangsho ti amader ke anek important proshner shomukhin howar sujog kore dei. 21Lessons For The 21st Century te lekhok manob jaati ke poroborti technological, political, social ar ostityo sommondhye ebong na na issues er byapare anek sojaag oh shikhito kore tolar cheshta korechen.