Yet, there is more to consider. By attempting to start a conversation with someone, you may have interrupted his thoughts.
فَعِنْدَمَا تُحَاوِلُ ٱلْبَدْءَ بِمُحَادَثَةٍ مَعَ أَحَدِ ٱلْأَشْخَاصِ ،‏ مِنَ ٱلْمُمْكِنِ أَنْ تَقْطَعَ عَلَيْهِ حَبْلَ تَفْكِيرِهِ .‏