世界需要更多像工程师一样思考的科学家，以及更多像科学家一样思考的工程师。
The world needs more scientists who think like engineers, and more engineers who think like scientists.
The market is a reflection of the collective behavior of all participants.
使变量可变很容易。控制恒定的持续时间是诀窍。
Innovation is not just about technology; it's about changing the way we think about food production.
因果推断的本质是超越数据，询问如果我们干预会发生什么。