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沒有人值得你流淚，值得讓你這么做的人不會讓你哭泣。

愛是唯一能填補存在之空虛的東西。

The world owes all its onward impulses to men ill at ease; the happy man inevitably confines himself within ancient limits.

"If you're not enjoying writing it, the reader won't enjoy reading it."

The causal revolution is about empowering machines to think like humans.

真相很少是純粹的，也從來不簡單。