Success is not final, failure is not fatal: It is the courage to continue that counts.

Stay curious, stay alive.

"The power of words can change the world, one reader at a time."

靠近水边楼台，能先看到月亮的投影；迎着阳光的花木，光照好发芽就早。

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.