To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.  

哦，悲伤，我的灵魂如此悲伤，因为，因为一个女人。

If we find the answer to that, it would be the ultimate triumph of human reason - for then we would know the mind of God.

我给你做了一个很大的巧克力圣代，作为你的饭后甜点，可是我不得不自己把它吃了，因为广播上说冰激凌对狗不好。失望对狗也不好。”