通货膨胀无论何时何地都是一种货币现象。
Program testing can be used to show the presence of bugs, but never to show their absence!
Quality is remembered long after the price is forgotten.
精通不是天才或天赋的功能。它是时间和强烈专注于某一特定知识领域的功能。
The study of mind is the study of adaptive behavior.