* Gatsby's True Identity: We finally learn his real name is James Gatz, and that he was born into a poor family in North Dakota. This revelation contrasts sharply with the lavish lifestyle and enigmatic persona he has cultivated.
* Gatsby's Self-Made Success: We discover that Gatsby built his fortune through illegal activities, most likely bootlegging and other illicit ventures. This sheds light on the questionable origins of his wealth and the lengths he went to achieve his dreams.
* Gatsby's Love for Daisy: We learn about Gatsby's passionate love for Daisy, dating back to their youth. His pursuit of wealth and his extravagant lifestyle are revealed to be driven by his desire to win her back.
* Gatsby's Creation of a False Identity: We realize that Gatsby's entire persona is a carefully crafted illusion. He has invented a past, a family history, and even a name, all in the hope of making himself more appealing to Daisy.
* Gatsby's Vulnerability: Despite his wealth and success, Gatsby remains deeply vulnerable and emotionally fragile. His longing for Daisy reveals his human need for love and acceptance, exposing the hollowness of his material achievements.
Chapter 6 is pivotal as it pulls back the curtain on Gatsby's carefully constructed facade, revealing the complex and flawed individual behind the myth. It also sets the stage for the eventual unraveling of his dreams and the tragic consequences of his pursuit of the past.