在解释行为时，意志的概念是不必要的。

And let's be clear: It's not enough just to limit ads for foods that aren't healthy. It's also going to be critical to increase marketing for foods that are healthy.

如果没有机械的帮助，一天的劳动不足以生产一磅棉花。

The great man is a public misfortune.

量子计算不仅仅是关于速度；它是关于解决经典计算机难以处理的问题。

If everyone is honest, it is natural to be honest.