"The past is never dead. It's not even past."
We've had three big ideas at Amazon that we've stuck with for 18 years, and they're the reason we're successful: Put the customer first. Invent. And be patient.
I never make the mistake of arguing with people for whose opinions I have no respect.
这就是所谓的适应习惯,安于风俗啊。 
Every performance is a new opportunity to share something beautiful with the world.