The only secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards.

The task of psychology is to reduce complex mental phenomena to their simplest components.

市场总是对的，而我总是错的。

好的家具应该讲述使用者和他们居住空间的故事。

解释：每种药材都有其独特的功效，而方剂则是将多种药材巧妙配伍以发挥更大效用。