Indeed, when tragedies or other difficult circumstances arise, the ensuing emotional turmoil can cause one to act irrationally.
يَقُولُ ٱلرَّجُلُ ٱلْحَكِيمُ :‏ « اَلْجَوْرُ فِي حَدِّ ذَاتِهِ قَدْ يَجْعَلُ ٱلْحَكِيمَ يُجَنُّ » .‏