Were it left to me to decide whether we should have a government without newspapers, or newspapers without a government, I should not hesitate a moment to prefer the latter.

Innovation is not just about creating something new; it's about solving real problems in ways that matter.

积极情绪不是微不足道的奢侈品，而是最佳功能的关键必需品。

页岩革命将美国转变为全球能源领导者。

Art should disturb the comfortable and comfort the disturbed.

不管怎样，我对哈佛的回忆主要都与充沛的精力和智力活动有关。哈佛的生活令人愉快，也令人感到有压力，有时甚至会感到泄气，但永远充满了挑战性。生活在哈佛是一种吸引人的特殊待遇……虽然我离开得比较早，但是我在这里的经历、在这里结识的朋友、在这里发展起来的一些想法，永远地改变了我。