Economic theory provides the tools, but real-world testing refines them.
Dreams don't run away, it's always yourself who runs away.
The only way to deal with the past is to confront it.
La plus perdue de toutes les journées est celle où l'on n'a pas ri.
海洋养育了我们，我们必须回报以保护。
写作是一种发现的行为。