我认为无论发生什么，忠于自己和自己的价值观是很重要的。

Learning involves the gradual adjustment of connection strengths between units in a network.

Don't let anyone ever dull your sparkle.

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."

Sustainability isn't an option anymore; it's a necessity for any responsible mining company.