The characters appearing in the book are a philosopher engaged in the study of Greek philosophy alongside Adlerian psychology and a youth who is pessimistic about his life. In the previous work, The Courage to be Disliked, the youth questioned the philosopher on the true meaning of his assertion, based on Adler’s ideas, that ‘People can change. And not only that, they can find happiness.’ The philosopher offered the following statements in response:
“There is no such thing as an internal problem. All problems are interpersonal relationship problems.’ ‘One must not be afraid of being disliked. Freedom is being disliked by other people.’ ‘It isn’t that you lack competence. You just lack “courage”.’ ‘Neither the past nor the future exist. There is only “here and now”.”