The best stories come from the heart.

大脑是一台不是为了理解自己，而是为了生存而组装的机器。它是一台做出导致生存的决策的机器。

The true essence of a story is not in its plot, but in the emotions it evokes.

"We are what we repeatedly do. Excellence, then, is not an act, but a habit."

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.