To be over much facetious is the accomplishment of courtiers and blemish of the wise.
Do to me, O Allah, what is worthy of Thee; And not what is worthy of me.
In the faculty of speech man excels the brute; but if thou utterest what is improper, the brute is they superior.
The rich man is everywhere expected and at home.
Whatever is produced in haste goes hastily to waste.
Whoever interrupts the conversation of others to make a display of his fund of knowledge, makes notorious his own stock of ignorance.