م َنْ يَقطَعُ حِجارَةً يَتَأذَّى بِها. وَمَنْ يَحْطِبُ الأشجارَ مُعَرَّضٌ لِلخَطَرِ.
He who quarries stones may be hurt by them, and he who splits logs may be endangered by them.