NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.
失敗是有趣的——它是進(jìn)步的一部分。你永遠(yuǎn)不會(huì)從成功中學(xué)到東西，但你會(huì)從失敗中學(xué)到東西。
經(jīng)濟(jì)發(fā)展的關(guān)鍵不是讓價(jià)格正確，而是讓制度正確。
In the face of climate change, the oil and gas industry must evolve or risk becoming obsolete.
作家的任務(wù)不是評(píng)判，而是理解。
What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.
就像下棋時(shí)你剛把手指從棋子上移開(kāi)，突然發(fā)現(xiàn)自己走錯(cuò)了，一陣恐慌襲來(lái)，因?yàn)槟氵€不清楚自己將面臨多大的災(zāi)難。
種樹(shù)的最佳時(shí)間是20年前，其次是現(xiàn)在。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.