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The good times of today, are the sad thoughts of tomorrow.

相對論不僅僅是一種科學理論；它是一種哲學理論。

語言不是描述現實的工具，而是現實本身。

The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.

Form follows function - but sometimes function follows form.