"I got to read some writings by serial killers, and they got inside my head. They were quite disturbing. I read disturbing stuff about that very detached way of manipulating people to do things"

Ralph Fiennes' quote speaks to the power of words and the capability of some people to manipulate others. He was disturbed by the writings of serial killers, which showed a detached way of manipulating individuals to do things. This quote recommends that words can be used to affect and control individuals, and that those who are proficient in this art can be hazardous. It also implies that the works of serial killers can be especially effective and disturbing. Fiennes' quote acts as a cautioning to be aware of the power of words and to be careful of those who utilize them to manipulate and control. It also serves as a suggestion to be mindful of the type of content we consume, as it can have a powerful effect on our thoughts and emotions.