The BFG expresses a philosophical view on the nature of meaning and correctness. He suggests that the importance of being right may be overstated, as he admits to often being wrong. This reflects a broader theme of humility and acceptance in one's imperfections, showing that not being right all the time is perfectly acceptable.
This quote highlights the character's unique perspective, which is both whimsical and insightful. It emphasizes the idea that making mistakes is a natural part of life, encouraging readers to embrace their flaws and the notion that understanding may sometimes be more complex than simply being correct.