I Love that my dear, and as you wrote, it can applies to everyone, whatever the age ...
Sometimes when I think I'm tired to be nice, then I try to be mean...LoL..and then I feel bad,
and the reason is,
I suddenly realize it doen't feel good TO ME to be mean , this is just going against my very true nature ;-)
and I want to add that
it is everybody's (divine) true nature to be kind and joyful
I completely agree with you. I feel sad for the people who have been hurt and have forgotten that they are are filled wirh love and joy.