未来是自己开拓的。
"The world is a book, and those who do not travel read only one page."
2006年：贝索斯致股东信《选择新业务时，亚马逊的经验》
To understand the world, you must first understand a place like Mississippi.
The greatest threat to democracy is not from external enemies but from internal decay and the loss of civic virtue.
科学是人类理解和改造世界的最有力工具。
And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'