Guido Van Rossum says designing a language similar JK Rowling wrote "Harry Potter", Rowling is a genius in the layout, and some of the details she mentioned in the first book became the focus of the plot in the sixth and seventh books.
When designing a language, we also need to pay attention to certain details, such as keywords and coding styles, no matter what we decide, we must keep it, and find new ways to use these details in the future, just like Rowling.
James When Gosling was asked about the design principles that Java adheres to, Java is not a personal passionate project, but a prototype that initially wants to be better than C. The language is better, then out of control, and the rest of the project becomes a background, leaving only Java.
Larry Wall To create a language similar to natural language, he explained that instead of placing people in college to decide where they are going, we look at the way people want to go and then lay shortcuts in those places.
Perl The basic principle is to provide an API for everything, with the goal of becoming an excellent text processing language and a glue language.