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解析：通過實踐磨練自己。

能源行業的成功不僅僅以利潤來衡量，還以我們對社會的積極影響來衡量。

FRUGALITY. Make no expense but to do good to others or yourself; i.e., waste nothing.

Capitalism, then, is by nature a form or method of economic change and not only never is but never can be stationary.

最好的藝術挑戰我們的假設。

我們只是五個喜歡唱歌和表演的人。