"I've always tried to be an actor who... I just plod on and try to keep my mouth shut, mind my own business. I find the whole thing about people's lives... I can't understand it. I'm always astonished that people want to know anything about me"

In this quote, renowned star Michael Gambon reveals a modest and reserved point of view on his career and the attention he gets as a public figure. His words communicate a sense of pragmatism and a choice for privacy.

The expression "I've constantly attempted to be a star who ..". recommends that Gambon has actually preserved a constant method to his craft throughout his career. By saying he "just plod [s] on", he implies a steady, unglamorous commitment to his work. The verb "plod" connotes determination and perhaps an absence of flair or fanfare, suggesting that Gambon views acting primarily as a task that needs diligence and dedication rather than continuous attention and adulation.

Gambon's desire to "keep [his] mouth shut, mind [his] own service" shows a conscious effort to prevent the spotlight and promotion that frequently accompany popularity. He appears to prefer focusing on his work rather than engaging in the celeb culture that can sidetrack from one's craft. This mindset aligns with a traditional view of acting as a profession rather than a platform for personal exposure or notoriety.

The latter part of the quote exposes Gambon's confusion at the public's curiosity about his individual life. "I find the entire thing about individuals's lives ... I can't understand it", he states, expressing confusion about society's fascination with stars beyond their expert roles. This suggests that Gambon values the separation between his expert and individual lives.

Finally, when Gambon states, "I'm constantly astonished that people need to know anything about me", it highlights his modesty and maybe a degree of discomfort with popularity. This quote shows a more comprehensive style of an artist committed to their craft, valuing personal privacy, and keeping humility regardless of public interest.

In General, Michael Gambon's words communicate a deep dedication to acting while underscoring his desire for a peaceful, inconspicuous life far from the spotlight.