在数学中，你并不理解事物。你只是习惯了它们。
In mathematics, you don't understand things. You just get used to them.
在冬天的深处，我发现我内心有一个不可战胜的夏天。
海洋渔业的未来取决于政府、企业和当地社区之间的合作。
The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to risk war with one another.
