电商的本质是零售，零售的本质是效率。

Success is not about perfection, but about continuous improvement and adaptation to change.

人们不会使用手持计算器来学习计算，但是却会忘记算术。

Injustice anywhere is a threat to justice everywhere.

适度的精神也应该是立法者的精神。

勇气不是没有恐惧，而是战胜恐惧。