In the world people try to hide things from each other but one way or another they find out what they are hiding. In the Great Gatsby by F. Scott Fitzgerald, the secrecy and deceit practiced by Jay, Daisy, and Myrtle leads to inevitable tragedy when the truths are revealed.
Jay failed to realize that if you tell a lie most of the time they tend to come to a boil and burst. For example, 'My family have been prominent, well-to-do people in this Middle Western city for three generations.'....pg.2 why did he have to lie when he knew that if they really got to know him they would find out the truth. Jay gave everyone the impression that he was this kind of rich-snobbish guy. Who knows why. It is not always good to lie. In Jay's case when it came down to them finding out the truth they didn't know whether he was telling the truth or lying.
So it was hard for them to believe what he was saying.
Daisy was another who would lie because she thought it would keep happiness. The way she lied was different from Jay. She lied to keep the person she thought was the love of her life, Tom happy. Daisy's relationship with TOm was quite unusual. Tom was having an affair with Myrtle and Daisy really wanted to be with Tom, but not really because she only did it because she thought she had to. Daisy was really in love with Jay but because she felt like she had to be in love with Tom she would make up lies to keep them together. Tom pretty much felt the same way or he thought Daisy really liked him so he didn't want to break her heart. But for them...