Who knows the name of this fable?

There is a boatman driving a boat in a fast-flowing river. There is a philosopher sitting on the boat. He wants to cross to the other side. So the following dialogue took place: the philosopher asked, "Do you know history?" The boatman replied, "I don't understand." The philosopher said, "Then you will lose half your life!" "The philosopher asked again," have you studied mathematics? "The boatman replied," No. "The philosopher said," Then you will lose more than half your life! " "As soon as the philosopher finished this sentence, the wind overturned the boat, and both the philosopher and the boatman fell into the water. So the boatman shouted, "Can you swim?" The philosopher said, "No." The boatman said, "Then you lose your whole life."