今天种下的每一棵树都是我们永远不会见到的后代的遗产。

In quantum mechanics, we have to abandon the idea that particles have definite properties before measurement.

技术应该服务于人，而不是控制人。

美联储对金融危机的回应实际上是经典的最后贷款人操作，根据危机的规模进行了调整。

You have to be willing to challenge the status quo if you want to make real progress.