1. Introduce the central argument or topic and have a clear point of view;

2. Stimulate readers’ interest in reading and enlighten readers;

3. Enhance the persuasiveness and persuasiveness of the argument. Authoritative;

4. It is thought-provoking, plays the role of finishing touch and sublimating the theme in the article, and has a harmonious effect.

Famous quotes are classic works and authoritative remarks, generally including famous quotes, aphorisms, aphorisms, ancient poems, etc. In argumentative essays or comprehensive essays, the author often quotes famous quotes as theoretical arguments to demonstrate his or her point of view. The author uses the argument as the commander and always serves the argument.

Extended information:

1. Direct quotation, generally use quotation marks and colons. The content within quotation marks must be faithful to the original text.

Chairman Mao taught us: "Study hard and make progress every day."

Chairman Mao said: "The people are the real heroes, and we It is often childish and ridiculous.”

When paraphrasing the general idea, do not use quotation marks and replace colons with commas. For example: He said that the door must be closed when no one is around.

Mr. Li taught his students: "We must adopt a pragmatic attitude, know what we know, don't know what we don't know, and don't force what we don't know into knowing." (Jiangxi Volume, 2005) (The quotation is a direct quotation, and the period should be placed inside the quotation marks)

2. Indirect quotation: When the quotation is incomplete or the quotation is part of the text, a period (question mark, question mark, (Except for exclamation marks) placed outside quotation marks or not used. There are two situations.

(1) There is no need to pause before the end of the quotation, so there cannot be any dots after it.

“With cold eyebrows and cold eyes, he bows his head and is willing to be a Confucian bull” is a portrayal of Mr. Lu Xun’s actions.

(2) There is a pause at the end of the quotation, so the period should be after the quotation marks.

Hegel once pointed out that error itself is "a necessary step in achieving its truth", which is very insightful.