With children Love is spelled TIME.
Wherever you are there you are!
I wouldn't say 'most' people are prone to negativity. I think it's probably that most people allow negativity to color their thinking, depending on circumstances, but I also believe most people make the necessary efforts to return to positive thinking as quickly as possible.
Promote what you love instead of bashing what you hate.
Remember, what you say comes back to you.
Success is the maximum utilization of the ability that you have.