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The Government of the United States is a definite Government, confined to specified objects. It is not like the state governments, whose powers are more general.

Success is not final, failure is not fatal: It is the courage to continue that counts.

神并沒有從一開始就向凡人揭示一切，但通過探索，人們最終會發現更好的東西。

煤炭不僅僅是一種商品，更是現代文明賴以建立的基礎。

The only limit to our realization of tomorrow will be our doubts of today.

透明度建立信任，而信任是任何成功企業的基礎。