Those who believe (in the Oneness of Allah, and whose hearts find rest in the remembrance of Allah, Verily, in the remembrance of Allah do hearts find rest.
Surah Ar-Ra’d [The Thunder], Verse 28
" kalau kita sayangkan seseorang dan ingin dia berubah, sentiasalah berdoa untuk perubahannya. jika tak mampu mengubah dengan tangan, gunakan mulut, jika tak mampu dengan mulut, gunakanlah hati. berdoalah.. "
p/s : when you think you've had it bad, others've had it worse.