2010年：贝索斯致股东信《研发应该遍及每个部门》

I don't count my sit-ups. I only start counting when it starts hurting.

The true measure of a company's success is not just its profits, but its positive impact on employees and communities.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

Drawing is a way of thinking on paper.