From the Aikido Teachings article right here on Aikiweb in the words of the Founder:
'Aikido is not an art to fight with enemies and defeat them. It is a way to lead all human beings to live in harmony with each other as though everyone were one family. The secret of aikido is to make yourself become one with the universe and to go along with its natural movements. One who has attained this secret holds the universe in him/herself and can say, "I am the universe."'
You can spin your interpretation of the above quote any way you like, but the simplest reading remains the literal meaning of the words and therein lies the paradox - what is a martial art that is 'not an art to fight enemies with'? How each of us, as students of Aikido, through our training and study attempts to resolve the paradox determines the form our Aikido takes.
Well, maybe you can't take the Founder's words "literal meaning" without context.