Why do economists develop theories, principles, and models?I

Economists develop theories, principles, and models in order to try to provide analysis regarding different economic issues in the society at large.

They also help in breaking down complex economic topics to ensure it being understood by people.

They are also involved in developing theories and principles as an avenue for provision of solution to economic issues.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

can you explain it better