There exist ponies that think that emotions are a way to ruin. They seclude themselves in cloisters high up in the mountains and practice mastery over their emotions. I have to admit I was quite surprised when I heard that I am supposedly their shining example.
I think that, if they ever met with me personally, away from being a princess, they’d call me a heretic. It’s true that I rarely express how I really feel about any given situation, but then, when throwing a hissy fit could cause a solar flare or other major disasters that’s kind of needed.