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The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.

The ethical implications of genetic modification must be carefully considered.

你的時間有限，所以不要浪費時間去過別人的生活。

All I want to know is where I’m going to die, so I’ll never go there.

總的來說，金融體系從社會中減去價值。