Allah(swt), told us to make us realize

 وَمَنْ نُعَمِّرْهُ نُنَكِّسْهُ فِي الْخَلْقِ أَفَلَا يَعْقِلُونَ 36:68

(Fathe Muhammad Jalandari)
اور جس کو ہم بڑي عمر ديتے ہيں تو اسے خلقت ميں اوندھا کرديتے ہيں تو کيا يہ سمجھتے نہيں؟36:68

(Muhammad Assad)
 36:68 But [let them always remember that] if We lengthen a human being’s days, We also cause him to decline in his powers [when he grows old]: will they not, then, use their reason? 36:68

(Yousaf Ali)
 36:68 If We grant long life to any, We cause him to be reversed in nature: Will they not then understand?36:68