You are Absolutely right! People must learn that..everyone can be a giver and a taker at the same time for a different benefits but shouldn't thought or felt that a giver will be a giver forever or vise versa.

I shared my lunch with someone, probably i shared the cost of lunch box too with him/her. But when I gave my lunch for someone..means that I gave it all and my taken is a happy smile of that someone😊