You can't manage what you don't measure.

走向自由，不管在哪，都没有轻松的道路；多数人在到达渴望的巅峰之前，都必须一次又一次穿过被死亡阴影所垄罩的幽暗山谷。

我对活着充满热情，我不会因为害怕而浪费生命。

"We need to be insatiable in our desire to learn from the outside and bring that learning into Microsoft."

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'