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寫作是一種自由的行為，但也是一種責任。

音樂是一種信仰，讓我永不放棄。

我不關注對手是誰，我只關注自己的目標。

It seems to me that the natural world is the greatest source of excitement; the greatest source of visual beauty; the greatest source of intellectual interest. It is the greatest source of so much in life that makes life worth living.

The true value of a tree isn't in its board feet, but in its roots and reach.

技術應該服務于進步和保護。

哲學的本質不是擁有真理，而是尋找真理。