What does "Dead Poets Society" want to express?

Dead Poets Society wants to express an idea that is not imprisoned. Dead Poets Society wants to express an idea that is not imprisoned. He did his best to defend freedom to the death, which not only included a person's unrelenting pursuit of what he believed in, but also his efforts to isolate a certain negative system. It is an inspirational movie directed by Peter Weir and starring Robin Williams, Ethan Hawke, and Robert Sean Leonard.

The film tells the story of a thoughtful teacher and a group of students who hope to make a breakthrough.

Dead Poets Society plot synopsis

The 1959 opening ceremony of Wilton Noble School and the 100th anniversary of the founding of the school are being held grandly. Principal Dr. Nolen looked back on the school's glory with pride and was proud that the school has always adhered to the four creeds of tradition, honor, discipline and excellence for a hundred years and has therefore become the best college preparatory school in the United States.

The new semester has begun. The dreary atmosphere and stale preaching made the big boys of Wilton feel depressed. The classmates privately cursed Wilton as a hell school and tampered with the four tenets of Wilton to show ridicule. At this time, the students would never have thought that the new teacher Keating, just like their original desire, had a unique and unorthodox teaching method, which immediately caused waves among the students.