Famous Quotes by Mark Twain, What Is Man? (1906)

Below are famous quotes by Mark Twain, What Is Man? (1906) - US humorist, novelist, short story author, & wit (1835 - 1910).

The fact that man knows right from wrong proves his intellectual superiority to other creatures; but the fact that he can do wrong proves his moral inferiority to any creature that cannot.

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