优化编译器很像核电站。它们都非常强大，也非常危险。

To design is to negotiate between dreams and reality.

There are two possible outcomes: if the result confirms the hypothesis, then you've made a measurement. If the result is contrary to the hypothesis, then you've made a discovery.

I tend to like things that already exist.

True change starts with accountability at every level of the organization.

You should avoid sloth and unreliability.

Success is not about being the smartest person in the room; it's about bringing out the best in others.