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There is no such thing as a quality problem.

I don't sing for entertainment. I sing for the woman who has been through hell and back.

The concept of legal obligation is central to the understanding of law.

對心靈的研究就是對生活應對機制的研究。

農業的成功不僅僅以產量衡量，還以我們為后代留下的遺產衡量。

"The best way to predict the future is to create it."

可持續性不僅僅是一種趨勢，更是我們對后代的責任。