过去的危险是人们成为奴隶。未来的危险是人们可能成为机器人。
The danger of the past was that men became slaves. The danger of the future is that men may become robots.
On marketing: "In the old world， you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world， that inverts."
出自汉·桓宽《盐铁论·地广》。释义：要发财致富就不能太过仁慈，如果太过仁慈也就不能发财致富。
欲寻珍珠者，必潜至深处。
"Poetry is the spontaneous overflow of powerful feelings: it takes its origin from emotion recollected in tranquility."