心理现象只能通过它们对行动的后果来理解。
Mental phenomena can only be understood in terms of their consequences for action.
很多时候,我们都需要面对选择。如果都有好处,就要取其中好处最大的;如果都有害处,就取其中害处最小的。
我们不仅仅是信息的被动接受者;我们积极地构建我们对世界的理解。
History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation.
A sense of crisis should always be maintained.