When the Titanic was about to sink, Mr. Gegenheim resolutely took off his life jacket and gave it to a woman, while he put on his tie, put on his tuxedo, and walked out calmly. To death. Although his life ended in the dark sea. This is the style of a gentleman!

Moreover, his gentlemanly style will last forever!

Also, there is such a true story in the history of mathematics.

More than 500 years ago, when people solved the radical solution of the quadratic equation. Mathematicians are working on methods for finding the roots of cubic equations. However, for more than 300 years, no one has been able to solve this problem.

When the Italian Philo invented the root-finding formula for the general solution of cubic equations, he fell seriously ill. When he was about to die, he informed him of this formula, which was called the secret formula at the time. his son-in-law Philoredus. Later, when Philoredus was teaching mathematics at a school in Milan, he had a quarrel with Tartaglia, a well-known Italian mathematician at the time. The argument ended with the winner being determined by who could solve the cubic equation. A week later, Tartaglia came up with a method that was exactly the same as the one known to Philoredus.

But neither of them published papers in their own names.

The reason is that Philoredus believes that he did not invent it himself. Tartaglia believed that Philo first invented it. It should be published in his name. Later, the Italian Cardan took advantage of the loophole, stole the result and published a paper. So this formula is still called: "Cardin formula".

Let’s not ignore the villain Carl here.

To say the least, the demeanor displayed by Philoredus and Tartaglia was that of a gentleman.

The conduct of a gentleman lies in his actions, his beauty lies in his heart, and his persistence lies in his heart.

This noble quality does not only exist in crises, life and death, life and death, and times of honor and disgrace. Even the most common things we usually do are humility, courtesy, forbearance, and forgiveness. It's all considered a gentleman's style.

Even if it is just a kind of understanding, how can it not be the style of a gentleman?