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"Memory is a fragile thing, but it is also our most powerful tool for understanding the past."

真空不僅僅是空的空間，而是具有復雜的結構。

Innovation is not just about creating something new; it's about making a difference in people's lives.

理性預期假說并不意味著人們能完美預測未來；它意味著人們不會犯系統(tǒng)性錯誤。