No man has a wholly undiseased mind; that in one way or another all men are mad.

Mark Twain

More information about this quote

Topic

Dark side of human nature Human nature Insanity

Author

Mark Twain

Source

The Memorable Assassination What is Man? And Other Essays

Medium

Essay

Language

English

Time

1910 1910s 20th century

Occupation

Humorist Novelist Writer

From

United States

Authentication Score 1

Citation

Twain, Mark. "The Memorable Assassination." What is Man? And Other Essays. Harper & Brothers, 1917.

Illustrated Quote

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Related Quotes

Below are one or more quotes that share at least one tag with the quote at the top of the page

Another quote from the 1910s

History is more or less bunk.

Henry Ford

More information about this quote
Topic
History
Speaker
Henry Ford
Source
Chicago Tribune
Medium
Interview Newspapers
Language
English
Time
1916 1910s 20th century
Authentication Score 1
Citation

Ford, Henry. Interviewed by Charles N. Wheeler. Chicago Tribune, 25 May 1916.

Another quote about Human nature

God is dead: but as the human race is constituted, there will perhaps be caves for millenniums yet, in which people will show his shadow.

Friedrich Nietzsche

The Gay Science

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Read The Gay Science at Project Gutenberg
More information about this quote
Topic
Existence of God God Decline of religion Atheism Human nature

Author

Friedrich Nietzsche
Source
The Gay Science
Genre
Philosophical literature
Language
German
Time
1882 1880s 19th century
Authentication Score 2
Original Citation

Nietzsche, Friedrich. Die frohliche Wissenschaft [The Gay Science]. Chemnitz: Ernst Schmeitzner, 1882, bk. 3, no. 108.

Current Citation

Nietzsche, Friedrich. The Joyous Science, translated by R. Kevin Hill. Penguin Classics, 2019, bk. 3, no. 108.