Innovation in fisheries must balance ecology and economy.

交易成功的关键是对市场心理有扎实的理解。

States are rational actors that seek to maximize their power and security in an anarchic international system.

"The world is a book, and those who do not travel read only one page."

The golden rule is that there are no golden rules.

My music blends many elements, including classical, pop, R&B, and rock.

如果我们中的任何天主教徒，没有必要的科学知识，将科学审查显示为错误的东西作为教条提出，我们信仰的真理就会在异教徒中成为笑柄。