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我們必須投資未來，而不僅僅是開發現在。

環境加時間等于命運。

Success in the quarrying industry is not just about extracting stone; it's about understanding the land and respecting its limits.

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

數學是科學的鑰匙和門。