To articulate their thoughts clearly for the UPSC interview, aspirants should practice structured thinking by formulating concise answers that address questions directly. Developing a personal narrative around their motivations for appearing in UPSC can create a compelling presentation. Regular mock interviews can also help gain confidence in verbal expression and gauge feedback on areas for improvement. Clarifying key personal achievements and understanding their relevance to governance will allow candidates to express themselves more effectively and authentically during the interview process.