出自汉·桓宽《盐铁论·复古》。岩雀并不知道天的高远，废井中的青蛙也不会知道江海的博大。这句话是形容心胸狭窄之人见识短浅。

Data-driven decisions will revolutionize how we manage livestock health and productivity.

解释：酸味食物走筋脉，但过量食用会导致小便不畅，说明饮食需适量。

I write to understand as much as to be understood.

成功的关键是专注于目标，而不是障碍。

It is better to be a human being dissatisfied than a pig satisfied； better to be Socrates dissatisfied than a fool satisfied.