In this world, man is a target of death, an easy prey to calamities, here every morsel and every draught is liable to choke one, here one never receives a favour until he loses another instead, here every additional day in one's life is a day reduced from the total span of his existence, when death is the natural outcome of life, how can we expect immortality.
Ali ibn Abi TalibA calamity does not descend except due to a sin and it is not lifted except with repentance.
Ali ibn Abi TalibThere is no rest for the person who has envy, and there is no love for the person who has bad manners.
Ali ibn Abi Talib