Feeling inspired today

Today I saw a kid who inspired me alot. I was waiting for the vehicle then that kid around 7 to 8 years old was walking around pushing thela gadi full of recyclable things. I asked him, don't he go to school and he told he does but is working for his family. Then I remember some grown up people who just roams around doing nothing, no any hardwork atall. Why can't those grown up use their existing hands, legs and brain to be productive. My simple brain can't process that specially after seeing that inspiring kid. I gave some money and foods to that kid.