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言语是智者的筹码,他们只是用它们来计算;但它们是愚人的金钱。
The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.
To understand a life, one must first understand the age in which it was lived.