I usually think that most people around me are stupid/naive ?
I get this feeling regularly, even with close friends and family members that they are all stupid.
Now this doesn't mean that i feel it at all times, but for each person there's a time where he/she gets my subconscious rating of stupidity, and its impossible for me to tell when/what made that person appears stupid to me.
I sometimes contrarily think that my stupid-ness is what makes me think of such things, and other people are normal and im the one who is stupid.
The strange thing after all is that most people like me, and I never (since age of maturity) had went into any kinds of fights (physical/verbal) except for usual family quarrels.