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Creativity is not a luxury; it is a necessity for a meaningful life.

The first step in the art of cutting metals is to find a man who has the necessary skill and experience to do the work.

The causal approach is about understanding the mechanisms that generate the data.

在這個行業里，傳統和技術必須攜手并進。

位置測量越精確，動量測量就越不精確，反之亦然。

藝術界充滿了胡扯，但其他任何領域也都是如此。

Technology is just a tool. In terms of getting the kids working together and motivating them, the teacher is most important.