Section 2: Global reading Main idea Structural Analysis Please divide the text into 3 parts and summarize the main ide ea of eac ch part. PartI(Paragraphs 1-3) Introduction In Paragraphs 1-3, the author points out clearly that the greatest obstacle in people's way to happiness is their excessive self-absorptionSection 2: Global Reading Please divide the text into 3 parts and summarize the main idea of each part. Main Idea Structural Analysis Part I (Paragraphs 1-3) Introduction In Paragraphs 1-3, the author points out clearly that the greatest obstacle in people’s way to happiness is their excessive self-absorption