Lenin was the man who pushed for the socialists in Russia to rise up in active revolution when nearly all other socialist leaders wanted to collaborate with the bourgeois government. He single-handedly made sure the October Revolution was launched an the USSR was created. He also spent lots of years arguing against other socialists who thought working inside electoral systems was the "right" way to bring about progressive changes.
Lenin was the man who pushed for the socialists in Russia to rise up in active revolution when nearly all other socialist leaders wanted to collaborate with the bourgeois government. He single-handedly made sure the October Revolution was launched an the USSR was created. He also spent lots of years arguing against other socialists who thought working inside electoral systems was the "right" way to bring about progressive changes.