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明天最棒的事情是，我會比今天更好。

The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.

Coal is not just a commodity, it's a commitment to America's future.

能源行業(yè)不僅僅是開采資源；它關乎推動進步和改善生活。

你必須是自己幸福的最好判斷者。

Educate the children， and it won't be necessary to punish men.