The reason that the invisible hand often seems invisible is that it is often not there.

Every challenge is an opportunity in disguise.

每个故事都是一次旅程，每次旅程都是一个故事。

解释：信任是百姓、国家赖以生存的根基，不能失信于民。

写作是一种孤独的职业，但孤独是作家的最好朋友。