If,as the prevailing school requites,we assume a universal union or confederation of all nations as the guarantee for an everlasting peace,the principle of international free trade seems to be perfectly justified.

• 如果象流行学派所提出的那样，我们的确有一个包括一切国家在内的世界联盟作为持久和平的保证，那么自由贸易原则似乎是完全正确的。