The more we know, the more we realize how little we know.

"Science is about asking the right questions and being persistent in finding the answers."

The role of the leader is to create an environment where everyone can contribute their best.

One strategy: "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."

Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.

森林教会我们耐心，因为成长需要时间。

The elements of consciousness are to be determined by systematic observation.

经济模型的价值在于其解释和预测的能力。