Christian Johann Heinrich Heine (; German: [ˈhaɪnʁɪç ˈhaɪnə] ; born Harry Heine; 13 December 1797 – 17 February 1856) was an outstanding poet, writer, and literary critic of 19th-century German Romanticism. He is best known outside Germany for his early lyric poetry, which was set to music in the form...
Ordinarily he was insane, but he had lucid moments when he was merely stupid.
Never attribute to malice what can be adequately explained by stupidity.