To be positive, is too ignore all forms of negative.
It's hard to always be positive, when there is so much negativity;
when it takes effort in maintaining negative distractions.
Company kills negativity, if it doesn't then perhaps you need some better company.
Happiness is best when shared, I love that quote.
I can't ever really remember being positively thrilled whilst being alone...
But I think we all crave some alone time.
To reflect, to be sad, to get shown the comparison to being positively happy.