Freedom of Speech does not give a person the right to shout 'Fire!' in a crowded theatre.

Freedom of Speech does not give a person the right to shout 'Fire!' in a crowded theatre.

言论自由并不意味着一个人有权大喊“着火了!”“在一个拥挤的剧院里。

-- Oliver Wendell Holmes, Jr. 小奥利弗·温德尔·霍姆斯