Regardless of what thoughts you want to inspire a particular person, the crucial step is to prepare. Gather as much information about the object, look for anything that can help to compile a detailed psychological profile.
Establish a contact and a trusting relationship with that person. You must be the authoritative opinion to this person – it will save you time and effort at the stage of suggestion. The minimum prerequisite is a good impression you make on people. Communicate simply and openly, more serious – you should be taken seriously, but communication should be easy.
Use workarounds. The easiest way to convince a person of a particular idea, be making sure she was born in his head. Use rhetorical questions and logic, indirectly lead him to this opinion. Discard the line of argumentation, avoid dispute in case of a counter – what you want to convince him, should not cause adverse reactions.