Selections from The Sayings and Preaching of Amir al-Muminin Ali ibn Abi Talib (Peace Be Upon Him) Including His Replies to Questions and Maxims Expressed for Various Purposes.Translated by Sayyid Ali Reza
وَقَالَ (عليه السلام):
Amir al-mu'minin, peace be upon him, said:
كَفَاكَ مِنْ عَقْلِكَ مَا أَوْضَحَ لَكَ سَبِيلَ غَيِّكَ مِنْ رُشْدِكَ.
It is enough if your wisdom distinguishes for you the path of your going astray from the path of your guidance.
