Imagine a square, a living, beautiful square. Imagine that this square is obliged to tell you about itself, about its life. You realize that this square would hardly think it necessary to mention the fact that all its four angles are equal. It knows this too well. This is such an ordinary, obvious thing. I am in exactly the same square position. Take the pink checks for instance, and all that goes with them: for me they are as natural as the equality of the four angles of the square. But for you they are perhaps more mysterious and hard to understand than the binom of Newton. Let me explain: an ancient sage once said a clever thing (accidentally, beyond doubt). He said, “Love and Hunger rule the world.” Consequently, to dominate the world, man had to win a victory over hunger after paying a very high price. I refer to the great Two Hundred Years’ War, the war between the city and the land. Probably on account of religious prejudices, the primitive peasants stubbornly held on to their “bread.” 1