《笑林广记·形体部》
两个瞎子同行，说： 世上只有瞎子最好，有眼人终日奔忙，农家更惨，哪里赶得上我们清闲。 
二瞽者同行。曰： 世上惟瞽者最好，有眼人终日奔忙，农家更甚。怎如得我们心上清闲。 
Two blind men walked together, saying: In the world, only the blind are the best off. People with sight are busy all day long, and farmers have it even worse; how can they enjoy our leisure? 