Better to hunt in fields, for health unbought, than fee the doctor for a nauseous draught.

诗人的声音是局外人向内看的声音。

Democracy is the worst form of government except all those other forms that have been tried from time to time.

In mathematics, the simplest questions often lead to the most profound discoveries.

解释：遵守礼制，可使国家长久，使社稷安定，让人们尊卑有别，上下有序，对后代是有益处的。

If there's a book that you want to read, but it hasn't been written yet, then you must write it.