Nelson Mandela

When Nelson Mandela was studying law at the university, a professor named Peter, a white-skinned, hated him very much.
One day, Mr. Peter was eating food at the University cafeteria, Nelson Mandela approached him with his food and sat next to him. "You do not seem to understand, Mr. Mandela, that the pig and the bird are not sitting together to eat food.
"Do not worry, Professor, I'll fly away from you," he said quietly. Then he went and sat at another table. The professor did not answer Mandela and decided to retaliate against him.
The next day, Professor Peter raised a question in Mandela's question.
Mr. Mandela, if you walk along the road and find a box and inside this box two bags, the first bag where the money and the second bag where the wisdom, which bag you choose?
Without hesitation, Mandela answered, "Of course I'll have a bag of money." The professor smiled and said sarcastically, If you were your place to take the bag of wisdom. Coolly, Mandela replied, "Everyone takes what he needs."
In the meantime, Mr. Peter was so angry and angry that he wrote on Mandela's test paper "stupid" and gave it to him. Mandela took the exam paper and tried to remain calm at his table. A few minutes later, Mandela stopped and headed toward the professor. He said politely to him, Professor Peter, "I spent the paper but you did not give me any sign."