Willow Smith landed at the Los Angeles International Airport on Thursday, and the teen starlet wasn't in the mood to smile, but she strutted through the Tom Bradley Terminal doors like she was on a catwalk. Meow!

Willow wore a hoodie with the words "All You Need Is Less" written across the front, but it's her recent quotes in Teen Vogue that everyone's talking about. Willow, 15, who is now an ambassador for Chanel, revealed that she's giving underground teachings in quantum mechanics, adding that she is looking to produce songs from mathematical equations. How interesting!

When asked about striking it big with her 2011 hit, "Whip My Hair," Willow said, “During that time of figuring it out, I was lost and super insecure. But then I stopped trying to find myself in these other inanimate objects, people and ideas. I realized it isn’t about finding yourself — it’s about creating yourself.”

The subject of her relationship with her 17-year-old brother Jaden came up, and she said, “We’re like binary stars, like two parts of one thing. I know what he’s thinking at all times. And he knows what I’m thinking. We’re not identical twins, but it feels like that in a lot of ways.” Ok, that's actually kind of a cool comparison, so we're willing to let the quantum mechanics lessons slide...