We should be guardians of the ocean, not conquerors.
【大意】太陽不知道黑夜的情況，月亮不了解白晝的景象，太陽與月亮都有光亮可以照明，卻不能兼知黑夜與白晝的情景。
"To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death."
2007年：貝索斯致股東信《我們改變工具，工具也改變我們》
在一個短期思維的世界里，永遠(yuǎn)不要低估長期思考的力量。