When people are happy, I try to spread their happiness, being upbeat and celebratory.
When people are sad, I try to sympathize/empathize as much as I can to help that feel like they are not alone.

This is what you are supposed to do, isn't it?

How do these things come to be?
Is it just that we care for the people and don't wish to see them sad?
Or is it that we want to just do the right thing so that we are seen in a better light.

Okay,
Whatever,
This was just a random thought guys...