各执己见

Explanation: Everybody stuck to their opinion. 　　Usage: Verb-object type; for the predicate; that everyone adhere to their views 　　Source: "People's Literature," No. 3, 1976: "They argued here, a little different opinions, do not put down." 　　Examples: Seminar, they ~, at loggerheads over. Thesaurus:  the benevolent see benevolence and the wise see wisdom