薄：挑剔，贬低。訾：贬斥。贬低我商品的人，是想和我做生意；贬斥我品行的人，是想和我交朋友。

The only thing you have to fear is fear itself.

"The beauty of algorithms lies not in their complexity, but in their ability to solve problems efficiently."

广告中最强大的元素是真相。