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"Reading is the most powerful tool we have."

We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.

藝術(shù)應(yīng)該打破生活與表現(xiàn)之間的界限。

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

網(wǎng)絡(luò)的價(jià)值與系統(tǒng)連接用戶數(shù)量的平方成正比。