Ponyboy Curtis, the protagonist of "The Outsiders," is motivated by his desire for a better life. He wants to escape the violence and poverty of his surroundings and dreams of a more peaceful existence. Throughout the novel, Ponyboy often expresses his longing for a better life and his belief that there is more to the world than what he has seen.
For example, in chapter 2, Ponyboy says, "I lie to myself all the time. But I never believe me. [...] One thing I'm sure of is that it's not anyone else's fault. I'll just have to wait and grow up a bit more before I can get out of this mess." This quote shows that Ponyboy recognizes the need to grow and change to achieve his goals.
Additionally, Ponyboy's interactions with Cherry Valance, a Soc girl, further illustrate his desire for a better life. He sees Cherry as different from the other Socs and believes that they can understand each other. He says to Cherry, "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" (chapter 2). This quote shows that Ponyboy is aware of the societal differences between the Socs and the greasers, but he still yearns for a connection and a better life.
Throughout "The Outsiders," Ponyboy's desire for a better life motivates him to make important decisions and take actions that ultimately help him grow and change. This motivation helps him see beyond the violence and poverty of his surroundings and strive for a brighter future.