I know that the Medes and the Persians were great writers and poets. The Medes were also well known for their music, like Kurds. The modern Kurds have great writers and great poets too.
Of course every educated Kurd heard of and read works of the legendary Kurdish poets Ali Hariri or Malaye Jaziri.
Kurdish classic love story "Mem and Zin” is considered to be one the most important works of the Kurdish literature. It was written down by Ehmedê Xanî in 1692.
But I love the Kurdish proverbs and saying the most, because many of them are very wise. Kurds have many proverbs.
Some of my favorites are:
"Many women, many words."
"A shy woman is worth a city, a shy man is worth a goat"
"When the money starts to glitter and clink, even a Mullah will leave the mosque."
Here are the lists of the Kurdish proverbs, but I don't know how 'Kurdish' they are though: