Should you help the old when he/she falls down on the street? It is already not a new question. But the similar questions plays powerfully on the people's conscience. Would you give a hand to strangers when they get into trouble? Should we help strangers?

On the one hand, we all know that even a little love from each and everyone of us will make the world more harmonious and beautiful. I think we should try to help strangers, because helping others is a virtue, and helping others is helping ourselves. We may come across some trouble and need others' help some day. If everyone isn't willing to help us just because we are strangers to them, it's hard to imagine what our world will be like. On the other hand, some people afraid that helping others can bring us trouble. Sometimes we are just misunderstood and even have to pay the cost of kindness. Recently I was shocked to heard that two elders played on students' sympathy to abduct and traffic girls, which is so horrible.

I have to say, be kind but we need more to know when to say NO to people who try to take advantage of our kindness and know when to give in to those who genuinely need a helping hand.