Full Idea
One can love one's neighbour though he might deserve but little respect, and can show him the respect necessary for every man regardless of the fact that he would hardly be judged worthy of love.
Gist of Idea
We can love without respect, and show respect without love
Source
Immanuel Kant (Metaphysics of Morals II:Doctrine of Virtue [1797], 448 I.II)
Book Reference
Kant,Immanuel: 'The Metaphysics of Morals', ed/tr. Gregor,Mary [CUP 1991], p.243
A Reaction
Not sure about this. Respect seems much clearer than love. You can train yourself and others to show respect, but you can't switch on love. Personally, I don't love strangers, but I try hard to respect them.
Related Idea
Idea 9236 Love can be cool, and it may not involve liking its object [Frankfurt]