A competent and self-confident person is incapable of je … 29 Jun 2023 | 0 comments A competent and self-confident person is incapable of jealousy in anything. Jealousy is invariably a symptom of neurotic insecur — Robert Anson Heinlein Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website