 know that every person has a master in his work in which his soul has made things easy for him and his desires have been easy for him. so guard that from your soul demand more from it and be satisfied with its fruition and perseverance in it.
واعلم أن لكل امرئ سيدا من عمله، قد ساهلته فيه نفسه وسلس له فيه هواه، فتحفظ ذلك من نفسك، وتقاضها الزيادة فيه، ورضها على تثميره والمواظبة عليه.