一次,朋友对荷兰著名画家埃舍尔说,《画廊》这幅画左上角的柱子不好看。埃舍尔沉思了一会儿,然后表情严肃地说:“你要知道,那根柱子只能那样,我经过精心计算才把它造出来,不会有别的可能!”埃舍尔就像一位数学家,创作的许多画都蕴含数学之美。 Once, a friend told Eschhel, a famous Dutch painter, that the pillars in the upper left corner of the gallery, “Picture,” did not look good. Escher thought for a moment, then said seriously: “You must know that pillar is the only way I can make it without any other reason!” Escher is like A mathematician, many of his paintings contain the beauty of mathematics.