'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."  

قَالَ رَسُولُ اللَّهِ ﷺ مِنْ سَعَادَةِ ابْنِ آدَمَ رِضَاهُ بِمَا قَضَى اللَّهُ لَهُ وَمِنْ شَقَاوَةِ ابْنِ آدَمَ تَرْكُهُ اسْتِخَارَةَ اللَّهِ وَمِنْ شَقَاوَةِ ابْنِ آدَمَ سَخَطُهُ بِمَا قَضَى اللَّهُ لَهُ