In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.

世界是一本书，不旅行的人只读了一页。

贫困不仅仅是收入问题；它还关乎尊严和自主权。

某些价格形态并非随机，而会有对预测的影响。