I need to ensure that the essay follows a logical structure: introduction, early life and education, career in civil service, political career, contributions to civil service, and legacy. Each paragraph should transition smoothly into the next. I should avoid any markdown formatting and keep the language clear and academic, but since the user requested an essay, it should be written in a narrative form with a proper introduction, body, and conclusion. Let me check for any missing details or inaccuracies in the source text. Everything seems covered. Now, time to put it all together in a coherent essay with the correct flow and structure.