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I want to stand as close to the edge as I can without going over. Out on the edge you see all kinds of things you can't see from the center.

我一直認(rèn)為發(fā)明家有權(quán)享有他的勞動(dòng)成果。

The world is a puzzle, and we are the missing pieces.

技術(shù)在礦物開(kāi)采中應(yīng)該同時(shí)服務(wù)于效率和道德。