A lack of appreciation could result in sad consequences that might affect you for the rest of your life.
(‏ مت ٥ :‏ ٣‏ )‏ فَقِلَّةُ تَقْدِيرِكَ لَهُ قَدْ تُؤَدِّي إِلَى عَوَاقِبَ مُحْزِنَةٍ تَدُومُ مَدَى ٱلْحَيَاةِ .‏