科学不仅仅是寻找答案，更是提出正确的问题。
Science is not just about finding answers, but also about asking the right questions.
When speaking to an audience it’s better to fix your gaze on a few people than to “spray” your gaze across the room. Your eyes telegraph to others whether you really believe what you are saying.
最好的投资是投那些能把小想法变成大生意的人。