The sparrow is sorry for the peacock at the burden of its tail.
麻雀因孔雀驮著翎尾而替它担忧。
原文英文:The most merciful thing in the world, I think, is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity, and it was not meant that we should voyage far.