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.
所以,爱的人啊,入睡吧,我知道爱,我知道我被你所爱。
一个民族的历史,本质上是其统治阶级的历史。
The imagination imitates. It is the critical spirit that creates.
科学中的每一个发现都会引发一系列新的问题,这正是它如此令人兴奋的原因。
代数簇的算术是窥探数学隐藏结构的窗口。
The only way to understand another culture is to assume the frame of reference of that culture.