The symbolist's flights of imagination and grotesque passions foreign to him, Bunin made nature his field of artistic research and here carved his art to perfection. "Few people are capable of loving nature as Bunin does. And it's this love that makes his scope wide, his vision deep, his colour and aural impressions so rich," wrote Aleksander Blok, a poet from a literary camp Bunin treated as hostile. It was for his books of poetry (the most notable of which is "Falling Leaves", 1901) and his poetic translations that Bunin became a three time Pushkin Prize laureate. His verse was praised by Aleksander Kuprin while Blok regarded Bunin as among the first in the hierarchy of Russian poets. One great admirer of Bunin's verse was Vladimir Nabokov, who (even if making scornful remarks about Bunin's prose) compared him to Blok. Some see Bunin as a direct follower of Gogol, who was the first in Russian literature to discover the art of fusing poetry and prose together.