Authors:

The cure for pain is in the pain. Good and bad are mixed. If you don't have both, you don't belong with us.

Jalāl al-Dīn Rūmī (Maulana), Jelaluddin Rumi, Kabir Helminski, Andrew Harvey (2005). “The Rumi Collection: An Anthology of Translations of Mevlâna Jalâluddin Rumi”, p.7, Shambhala Publications
The cure for pain is in the pain. Good and bad are mixed. If you don't have both, you don't belong with us.