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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.

——贈汝為同志題詞

The interplay between analysis and algebra is the driving force behind many breakthroughs in number theory.

The real challenge lies in making small-scale farmers part of the global solution.

The only way to do great work is to love what you do.

Action expresses priorities.

市場不會因為你正確而獎勵你，它會因為你盈利而獎勵你。