Berdyaev was born in Kiev into an aristocratic military family. He spent a solitary childhood at home, where his father's library allowed him to read widely. He read Hegel, Schopenhauer, and Kant when only fourteen years old and excelled at languages. Berdyaev decided on an intellectual career and entered the Kiev University in 1894. This was a time of revolutionary fervor among the students and the intelligentsia. Berdyaev became a Marxist and in 1898 was arrested in a student demonstration and expelled from the University. Later his involvement in illegal activities led to three years of internal exile in central Russia—a mild sentence compared to that faced by many other revolutionaries. In 1904 Berdyaev married Lydia Trusheff and the couple moved to Saint Petersburg, the Russian capital and center of intellectual and revolutionary activity. Berdyaev participated fully in intellectual and spiritual debate, eventually departing from radical Marxism to focus his attention on philosophy and spirituality. Berdyaev and Trusheff remained deeply committed to each other until the latter's death in 1945. A fiery 1913 article criticising the Holy Synod of the Russian Orthodox Church caused him to be charged with the crime of blasphemy, the punishment for which was exile to Siberia for life. The World War and the Bolshevik Revolution prevented the matter coming to trial. However, after the Russian Revolution of 1917, Berdyaev fell out with the Bolshevik regime, because of its totalitarianism and the domination of the state over the freedom of the individual. Nonetheless, he was permitted for the time being to continue to lecture and write. His disaffection culminated in 1919 Berdyaev with the foundation of his own private academy, the "Free Academy of Spiritual Culture". This was primarily a forum for him to lecture on the hot topics of the day, trying to present them from a Christian point of view. Berdyaev also presented his opinions in public lectures, and every Tuesday he hosted a meeting at his home. However, Christianity was illegal at the time, since the official policy of the Communist party required atheism.
In 1920 Berdiaev was made professor of philosophy at the University of Moscow, although he had no academic qualifications. In the same year, he was accused of participating in a conspiracy against the government; he was arrested and jailed. It seems that the feared head of the Cheka, Felix Dzerzhinsky, came in person to interrogate him, and that he (Berdyaev) gave the man a solid dressing-down on the problems with Bolshevism. Berdyaev's prior record of revolutionary activity seems to have saved him from prolonged detention, as his friend Lev Kamenev was present at the interrogation. Aleksandr Solzhenitsyn, in his book The Gulag Archipelago, recounts the incident as follows: [Berdyaev] was arrested twice; he was taken in 1922 for a midnight interrogation with Dzerjinsky; Kamenev was also there. [...] But Berdyaev did not humiliate himself, he did not beg, he firmly professed the moral and religious principles by virtue of which he did not adhere to the party in power; and not only did they judge that there was no point in putting him on trial, but he was freed. Now there is a man who had a "point of view!" Berdyaev was eventually expelled from Russia in September 1922. He was among a carefully selected group of some 160 prominent writers, scholars, and intellectuals whose ideas the Bolshevik government found objectionable, who were sent into exile on the so-called "philosophers' ship". Overall, they were supporters neither of the Czarist regime nor of the Bolsheviks, preferring less autocratic forms of government. They included those who argued for personal liberty, spiritual development, Christian ethics, and a pathway informed by reason and guided by faith. At first Berdyaev and other émigrés went to Berlin, where Berdyaev founded an academy of philosophy and religion. But economic and political conditions in Weimar Germany caused him and his wife to move to Paris in 1923. He transferred his academy there, and taught, lectured, and wrote, working for an exchange of ideas with the French intellectual community. During the German occupation of France, Berdyaev continued to write books that were published after the war—some of them after his death. In the years that he spent in France, Berdyaev wrote fifteen books, including most of his most important works. He died at his writing desk in his home in Clamart, near Paris, in March 1948. (Wikipedia: Nikolai Berdyaev)