What can the speaker do that her granny could not have dreamed of？

the University of Pisa.1I last met this man eight years ago, I have not forgotten his2qualifies. Pint of

all, I respected his3to teaching. Because his lectures were always well-prepared and clearly delivered,

students crowded into his classroom, His followers liked the fact that he4what he taught Further more, he

could be counted on to explain his ideas in all5way, introducing such aids (辅助) to6oil paintings, music,

and guest lectures Once he7sang a song in class in order to make a point clear8, admired the fact that lie

would talk to students outside the classroom or talk with them9the telephone. Drinking coffee in the cafe,

he would easily make friends with students. Sometimes he would10a student to a game of chess (国际象棋)

11he would join student groups to discuss a variety of12: agriculture, diving and mathematics. Many young

people visited him in his office for13on their studies; others came to his home for social evenings. Finally, I

was14by his lively sense of humor (幽默). He believed that no lesson is a success15, during it, the students and the professor16at least one loud17Through his sense of humor, he made learning more18and more

lasting, If it is19that life makes a wise man smile and a foolish man cry,20my friend is indeed a wise man.