Sanity is surely not about normality in the statistical sense: it is about an eternal and natural idea of the healthy personality - which indeed may be a rare achievement.
Love one another and you will be happy. It's as simple and as difficult as that.
A world view is probably an expression of self.
It is known that wildfires behave unpredictably - this is fundamental - but it is my experience that humans in the presence of wildfire are also likely to behave in aberrant and unpredictable ways.
I've learned to respect the whimsical.
Two's company and three's a crowd, but seven can be an uprising. And the seven can become 70 or 700 or 7000 very quickly if the sense of being wronged is felt broadly and truly enough.