LOL, I figured I was going out on a limb calling them universal, but I do believe them to be true.
The sooner people realize they can't make anyone do, feel, or believe ANYTHING they don't want to, the happier and more harmonious everything will be.
Some habits or beliefs or whatever are unacceptable and cannot be condoned. Most, though, are just things you have to learn to accept as part of who the person we love is, even if it doesn't fit our desires for that person.
I don't want my mate on my case all the time and constantly reminding me of my flaws, so I try not to do it him. We gotta be who we are, after all.