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对心灵的研究必须是纯粹分析性的。
在你发明的时候,不要选择。在你草拟的时候,不要审查。在你写初稿的时候,不要反思。
Mathematics allows us to see the hidden structures that govern the world around us.
The real discovery is the one that makes me capable of stopping doing philosophy when I want to.
"To be forgiven is only half the gift. The other half is that we also can forgive, that we can release ourselves from the old, old burden of resentment and recrimination."
The historian's first duty is to tell the truth as he sees it, regardless of whom it pleases or displeases.