A happy person is not a person in a certain set of circumstances, but rather a person with a certain set of attitudes.
To understand the mind, follow its practical consequences.
Psychology must always ask: How does this help the organism live?
在5年的时间里,我们获得了一种精湛的编程语言。只有我们无法控制5年期限。
One man's constant is another man's variable.
故事是一种表达无法以其他方式表达的东西的方式。