jude has lived on his dreams and has sustained his illusions into beguilement explain ?

Disappointment crops up over and over again in this novel: Jude is disappointed by his career; he is disappointed in his marriage to Arabella and then his cohabitation with Sue; he is disappointed by Mr. Phillotson, who never achieved his dream of getting a university degree. Even Time's assertions that he never asked to be born suggest a certain disappointment with life. Since most of the novel's tragedies come as lost opportunities, the ways that the characters deal with disappointment contribute to their characterization. For example, Phillotson takes a relatively mature perspective when he is disappointed in his marriage to Sue, and allows her to be with Jude. Arabella, in contrast, deals with her disappointment in Cartlett by spying on Jude and scheming to get back together with him.