Da'ud bin al-Husain al-Amwy داود بن الحصين الأموي · Chapters On Al-Qadar

'From (the signs of) the son of Adam's prosperity, is his satisfaction with what Allah decreed for him, and from the son of Adam's misery is his avoiding to request guidance from Allah, and from the son of Adam's misery is his anger with what Allah decreed for him."