人生太短暂,不能活在别人的梦想里。
2001:贝索斯致股东信《我们始终坚持现金流为王》
Patriotism is your conviction that this country is superior to all other countries because you were born in it.
物理定律是普遍的,但我们对它们的理解在不断演变。
The most advanced technology is worthless if it doesn't serve the farmer's needs.