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我相信，如果你保持信仰，保持信任，保持正確的態度，如果你心存感激，你會看到上帝為你打開新的門。

Adaptability is what separates successful businesses from the rest.

In international trade, a country should specialize in the production of goods for which it has a comparative advantage, and trade with other nations to maximize overall economic welfare.

The best way to create interest in a subject is to render it worth knowing, which means to make the knowledge usable.