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I used to think the world was broken down by tribes. Then I thought it was broken down by rich and poor. Then I thought it was broken down by stupid and smart. But I know now that it is broken down by people who are alive and people who are dead.

家不是一個地方，而是一種感覺

The more you give, the more you get.

The future of infrastructure lies in sustainability and smart technology.

The chemical industry must lead the charge in sustainability, or we will all pay the price.

如果你想飛翔，就必須放棄拖累你的東西。