"I sacrifice in my love life and my social life, but those things will be there in three or four years. This is a really important time in my life. I can’t just be the girl who sang ‘I Kissed a Girl.’ I have to leave a legacy." - Katy Perry + 2014
"People are coming back and almost adopting it as their own anthem, and it’s hard, I think, to write an anthem that’s not cheesy. And I hope that this could be something in that category. I hope this could be one of those things where it’s like, ‘Yeah, I want to put my fist up and feel proud and feel strong.’” - Katy Perry about ‘Firework’
"There are a lot of things that are personally uncomfortable to show, especially me without makeup and completely bloated or crying. But I’ve realized that it’s time for me to show my audience that you don’t have to be perfect to achieve your dreams. Because nobody relates to being perfect."