translation.en: Its characters are triangles, circles and other geometrical figures, without which it is humanly impossible to understand a single word of it; without these, one is wandering around in a dark labyrinth."
translation.zh: 它由三角形 圆形和其他几何形状组成 没有了这些东西 在人力所及的范围里我们 根本不能了解 没有了这些 我们会迷失在黑暗的迷宫中”