Leo Tolstoy

Russian novelist, short story writer, essayist, playwright and philosopher who primarily wrote novels and short stories. Tolstoy was a master of realistic fiction and is widely considered one of the greatest novelists of all time. He is best known for two long novels, War and Peace (1869) and Anna Karenina (1877).

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Ignorance

We can know only that we know nothing. And that is the highest degree of human wisdom.