Fluttershy, Autumn Blaze and others in “Unfinished Business”

Fluttershy

I thought Niriks were dangerous when they're angry. How did you know you could control your temper?

Autumn Blaze

I didn't. Huh. I guess anger's like other feelings. It's not about having them. It's what you do with them.

Applejack

And giving up happiness to keep away anger is no kind o' life.

Fluttershy

I never thought of it that way. I can't imagine not being able to talk to my animal friends.