我われ思おもう故ゆえに我われありMeaningsExpression1. I think, therefore I am; cogito, ergo sumOther spellings我われ思おもうゆえに我われあり我われ思おもう故ゆえに我われ在ありUsage share unknownKanji used我me (old fashioned)思think (that something is true)故pastKanji in other spellings在presence