The key to credible causal inference is not just the method, but how well the method fits the question at hand.

我不是那种会让对过去的热爱减少的人。

In this business, if you're good, you're right six times out of ten. You're never going to be right nine times out of ten.

写作是探索自我边界的过程。

Every ton of aggregate we produce carries the weight of responsibility—to our customers and our communities.

世界不会记住你说的话，但它永远不会忘记你做的事。

人类的精神比任何可能发生的事情都要强大。