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"我不是一個聲音，我是一個詞。"

Sustainability isn't a choice—it's our responsibility to future generations.

Every point is important, and you have to fight for every one.

A law of nature， lex naturalis， is a precept or general rule found out by reason， by which a man is forbidden to do that which is destructive of his life or takes away the means of preserving the same.

未來屬于那些給下一代帶來希望的人。

Geology doesn't compromise, and neither should our standards.