"I like having a private name and a public name. It helps keep things straight"

In this quote, S. E. Hinton is revealing the importance of having a distinction in between one's private and public identity. By having a personal name and a public name, it enables a clear separation in between personal and expert life. This separation can assist maintain a sense of balance and company, as well as protect one's personal privacy. It also enables different personalities to exist, depending upon the context and audience. This can be especially essential for individuals in the public eye, as it allows them to keep a sense of control over their individual and public image. In general, having a personal and public name can assist keep things in order and prevent confusion.