Please don't expect anything for your contribution to a friend in need. He will obviously forget it. There is a gentleman who feels it his responsibility to render assistance to any person seeks his help. He does it if things permits. If doesn't permit he at least shares feeling of his counterpart. While extending help to some one in need it must be kept in mind you will suffer immediately or in future. But you simply do not care it. You go on doing your duty as long as you breath. Some people pretend to be the promoter of all kindness. As if he is the only surviving lot to do this on earth. Some assures of help but never help. But he is thankful for his gesture to help the helpless. You only recognise the helper while in extreme need.