设计市场需要经济理论和实践直觉的结合。
Designing markets requires both economic theory and practical intuition.
2017年：贝索斯致股东信《让高标准渗透公司文化》
To one who has faith， no explanation is necessary.To one without faith， no explanation is possible.
I always believed that if you put in the work, the results will come.
Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
The world is changing rapidly, and we must adapt or be left behind.
我们都害怕——为我们的信心，为未来，为这个世界。