The angry man cannot distinguish what should be and should not be said by him; there is nothing which cannot be said or done by an angry man.
वाच्यावाच्ये हि कुपितो न प्रजानाति कर्हिचित्। नाकार्यमस्ति क्रुद्धस्य नावाच्यं विद्यते तथा॥