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拍賣理論的挑戰在于平衡簡潔性和策略復雜性。

能源的未來不僅僅是開采，還包括可持續性和對資源的負責任管理。

Life is about the journey, not the destination.

I really don't remember much about Cleopatra. There were a lot of other things going on.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

外交的目標是通過對話和合作解決爭端，并推動可持續的和平發展。

成功唔系終點，失敗亦唔系末日。