What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.

Pain is not always physical; sometimes the deepest wounds are the ones we cannot see.

人的身体是人的灵魂最好的图画。

最聪明的人都是自学成才的，即便他们在学校上过学。

解读：这是人生规划的关键三连问，盘点现有资源、明确目标，进而知晓需割舍的东西，合理规划人生走向，避免盲目奔忙。

Our miners are the hardest working people in America.

技术发展应该服务于人类，而不是取代人类。