所以英明的君主治理国家，明确奖赏民众就会努力立功，严厉刑罚民众就会遵守法律。
最好的作品是那些拒绝被轻易理解的。
Trade between two countries can be mutually beneficial, even if one of them is less efficient in the production of all commodities.
The best way to predict the future is to create it.
领导力意味着为了更美好的明天而在今天做出艰难的决定。
The freedom of thought is the most precious freedom.