349. Amir al-mu'minin, peace be upon him, said: He who sees his own shortcomings abstains from looking into other's shortcomings. He who feels happy with the livelihood with which Allah provides him does not grieve over what he misses. He who draws out the sword of revolt gets killed with it. He who strives without means perishes. He who enters the depths gets drowned. He who visits places of ill-repute receives blame.