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領導力意味著有勇氣做出艱難的決定，并有謙遜之心從錯誤中學習。

The greatest works of literature are those that combine beauty with utility.

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

The laws of behavior can be derived from basic physiological principles.

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."

最重要的是保持你的身份，不要試圖成為你不是的東西。

Technology should serve the product.