Ilchi Lee believes in personal growth for all people on Earth. Many modern-day songs can echo this sentiment as well, as one of the keys to change is believing in oneself and finding a life purpose.
This seems to be what made Katy Perry's song, Firework, her third number one Billboard hit of 2010. She has also said that the inspirational message in the song makes her believe that it is the most important one on the album.
"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," she told MTV News. "[Firework is] like the opus or my one song… cause it has a great beat. But it also has a fantastic message."
It may be a combination of Perry's vocals and the lyrics that drive that message home. She sings that everyone must find their own potential and "ignite the light and let it shine."