According to cherry, how were greasers different from socs?

According to Cherry, values and emotion make the Greasers different from the Socs.

From the text:

I thought maybe it was money that separated us.

"No," Cherry said slowly when I said this. "It's not just money. Part of it is, but not all. You greasers have a different set of values. You're more emotional. We're sophisticated--cool to the point of not feeling anything. Nothing is real with us. . ."

"That's why we're separated," I said. "It's not money, it's feeling--you don't feel anything and we feel too violently."