One who rushes madly after inordinate desire, runs the risk of encountering destruction and death.
The disease of the heart is worse than the disease of the body.
I was not created to be occupied by eating delicious foods like tied up cattle.
The highest person is he who is of most use to humankind.
Man comes from a drop of semen and leaves as a piece of dust. He doesn't know when he came and he doesn't know when he's leaving, yet he walks on the earth thinking he knows everything.
A friend cannot be considered a friend until he is tested in three occasions: in timeof need, behind your back, and after your death.