Suggested writing
Many people in the world do volunteer work, in my opinion, there are many reasons for it. The first reason, I think that it is humanity. People share the feelings of the poor, the injured, the disables, etc. Thus, they want to share with them difficulties and sadness, give small helps to them, which can help them overcome troubles. In addition, people not only want to help but they also train their ability in activities of society - doing volunteer work. They think it can both help others and train themselves. They can also find out friends or people who have sympathy with
them. In conlusion, volunteer work is a meaningful experience, taking people further out of their comfort zone and offering far greater rewards.