The quote "I know all the people I want to know" from Cormac McCarthy's novel "Suttree" highlights the theme of personal relationships and the importance of selective connections in life. It suggests that knowing the right people can be more valuable than having a large social circle. This sentiment reflects a desire for meaningful relationships over mere acquaintanceships, emphasizing quality over quantity in social interactions.

Within the context of "Suttree," this quote can represent the protagonist's journey and search for authenticity amidst the chaos of life. McCarthy's exploration of human existence often delves into the complexities of identity and belonging, and this statement encapsulates a sense of acceptance and contentment with one's social world. It underscores the idea that true fulfillment comes from genuine connections rather than superficial ones.