FREEDOM OF SPEECH
As the first of the four freedoms it is the most important. The image shows a speaker who represents a blue-collar unattached and sexually available, likely ethnic, threat to social customs who nonetheless has captured the full respect from the audience. The freedom shown holds up one's right to their opinions and ideas without fear of retaliation, censorship, or legal sanction. The term "freedom of expression" is sometimes used synonymously but includes any act of seeking, receiving, and imparting information or ideas, regardless of the medium used.
Click image to view Norman Rockwell's original illustration