The future is not something we enter; it's something we create.
I try to approach life with an open mind and a positive attitude.
有时候,最难的事情和正确的事情是同一件事。
Good science requires patience and persistence.
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.