One day a professor gave his philosophy class an unusual lesson. Without saying anything, he put a glass jar on the desk. Then he took some golf balls and put them in the jar. When he couldn't put any more balls in the jar, he asked, 'Is the jar full?' The students all said, 'Yes.'
The professor didn't say anything, but he took a small bag of stones from under the desk. He put the stones into the jar. The stones fell down between the golf balls. When he couldn't put in any more stones, he said, 'Is the jar full now?' The students all said, 'Yes.'
One day a professor gave his philosophy class an unusual lesson. Without saying anything, he put a glass jar on the desk. Then he took some golf balls and put them in the jar. When he couldn't put any more balls in the jar, he asked, 'Is the jar full?' The students all said, 'Yes.'The professor didn't say anything, but he took a small bag of stones from under the desk. He put the stones into the jar. The stones fell down between the golf balls. When he couldn't put in any more stones, he said, 'Is the jar full now?' The students all said, 'Yes.'
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