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"The artist must be the conscience of his time."

"We're going on a bear hunt. We're going to catch a big one. What a beautiful day! We're not scared."

Policy debates should be grounded in rigorous empirical analysis.

All my works are the result of my obsession with dots and infinity.

追求智慧的路上，沒有終點(diǎn)。

人は、失敗から學(xué)ぶものだ。

藝術(shù)家必須是真理的追尋者。

真正的智能是潤物細(xì)無聲的服務(wù)，而非炫技。

世界上最寶貴的資源不是石油，而是人類的潛力。