How appropriate that we train ourselves to consider the feelings of others ahead of our own! Perhaps something we are thinking of saying would evoke a laugh or would make us appear intelligent, but would it be kind?
إِنَّ ٱلْعِبَارَةَ « كُونُوا لُطَفَاءَ » بِٱلْيُونَانِيَّةِ تَحْمِلُ ٱلْفِكْرَةَ أَنَّنَا قَدْ لَا نُعْرِبُ دَائِمًا عَنِ ٱللُّطْفِ وَأَنَّنَا نَحْتَاجُ بِٱلتَّالِي إِلَى ٱلتَّحَسُّنِ فِي هذَا ٱلْمَجَالِ .‏