Why were German warships bombed?

-Jiang Qinfeng Once upon a time, a man moved from northern India to the south to settle down, and soon got married there. Whenever the wife cooks, the husband always ignores the spicy taste of the food and can't wait to wolf it down. Seeing this, the wife scolded, "There is nothing urgent now, and there are no robbers robbing you of your food. Why do you eat so fast? Can't you eat slowly? " The husband replied mysteriously, "This is a secret and I can't tell you." Hearing this, the wife became more curious and asked questions every time she ate. After a long time, the husband finally told the truth: "My grandfather and father eat like this. I follow their example, so I eat quickly. " ("Hundred Metaphors Classic", the fast food metaphor of primary school ancestors) Eat according to the habits of ancestors, dare not cross the line, and be conservative and stubborn. Throughout history, at the beginning of the political reform in past dynasties, there were always conservatives who stood up and opposed it. The reason is simple, but this hat is scary: "the laws of ancestors are immutable." "Facts have proved that most of the laws of ancestors are unreliable, and the consequences of using past experience to guide the present and future are unpredictable. There is a joke in the world about the confrontation between German and British fleets in a certain sea area during World War II. At first, the two sides fought fiercely for several rounds, but because they were evenly matched, neither side took advantage of the other. As the war entered a stalemate, soldiers of both countries were tired of fighting and became unwilling to make progress. Over time, the two sides formed a tacit understanding: German warships went out to sea every Monday to March 5, and British warships went out to sea every Tuesday to April 6, and rested on Sundays without disturbing each other. Both sides have experience, understand each other and live in peace. One day, due to the bad weather at sea, the British were lazy and didn't go to mine clearance. Without knowing it, the Germans sent warships to mine mines as usual, only to be sunk by mines laid by themselves the day before yesterday. When the German captain was rescued from the water by British soldiers, he angrily accused: "How can you be so irresponsible? In our German army, this is absolutely not allowed! "The German captain acted according to his experience. Unfortunately, he made an own goal, became a ridiculous prisoner, and remained opinionated. People are superstitious about experience, mostly because they have gained super confidence from their past glory, and then they are blindly arrogant and complacent. Ren Er came several times, and I just walked all the way until my head hit the south wall and I couldn't turn back. From General Motors to Kodak in the last century, these former overlords went into decline not so much because of their competitors as because of their own experiences. No matter how successful the experience, it can only represent the past. At that time, the world was changing and thinking should be updated accordingly. " The Diamond Sutra says, "You can't gain experience in the past, gain experience in the present and gain experience in the future. "If your thoughts are old, you are the ancients today.