I’ve always been attracted to the idea of a voice that is absolutely authoritative and yet absolutely humble.

随着数据的增长，管理它的复杂性也在增加。挑战在于保持系统的简单和高效。

The world is full of people who have stopped listening to themselves or have listened only to their neighbors to learn what they ought to do, how they ought to behave, and what the values are that they should be living by.

The key to solving complex problems is to ask the right causal questions.

你影响力的唯一限制是你的想象力和承诺。