To become a successful writer means to achieve recognition, fame and financial stability through writing. It implies that the writer has been able to establish a successful career in writing, with their works being widely read and appreciated by readers, earning them a good reputation and income. Success as a writer can be measured by the number of books sold, positive reviews and critical acclaim, as well as the ability to make a living through writing. It also means being able to tell stories and express ideas in a way that resonates with readers, and being able to continue writing and producing quality work over a sustained period of time.