One is the lack of food, clothing and shelter.
The other is not as well known but as detrimental to our society,
that is the lack of love. I came across this video, I pretty sure have already heard of it.
Free hugs in Korea, part of the Free Hugs Campaign
http://youtube.com/watch?v=RKILQPBcVTI
What happen in the world if share our love with complete strangers?
Could you change the life of a person with a simple act,
I say yes.