Free trade enables the most advantageous distribution of the national produce and revenue.

不受流俗所牵累,不因外物而矫饰,不对人提出苛严的的要求,不背违众人的心情,但愿天下太平无事人人都能糊口养生,自己和他人生存条件能够得到保证也就心满意足,并且以此来剖白自己的心迹。

The study of psychology is not just about understanding others; it's also about understanding ourselves and how we interact with the world around us.

成功的关键是将我们的意识集中在我们所渴望的事物上，而不是我们所恐惧的事物上。

解释：自己修身而不责备别人，就能够免于祸难。