Enjoyment appears at the boundary between boredom and anxiety, when the challenges are just balanced with the person’s capacity to act.

A company's values should be visible in every product, every decision, and every interaction.

历史是让死者开口说话的艺术。

我唯一能依靠的是我自己的感知，而它总是在变化。

合作是解决复杂问题的关键。