metaphorically speaking, many koreans tend to expect a free lunch or a free dinner often, without caring about the costs someone else must pay. indeed, we are so used to free benefits that we often forget to appreciate the people who provide them. but we should realize that we can only enjoy free goods at the cost of others. then we can stop antagonizing each other and learn to appreciate others. when we realize it, we may be able to put an end to the age-old family feud between haves and have-nots, or the privileged and the underprivileged. we should also be grateful to other countries for the invaluable help they provide us in times of crisis. we should not take such goods for granted, or simply demand them as if we are entitled. there is no such thing as a free lunch or dinner. someone alwayse always has to pay for it.