"El comunismo es intrínsecamente perverso y contrario a la civilización cristiana"
(Papa Pío XI, Encíclica Divini Redemptoris: 1937)
The word love is so misunderstood as misused.
A person can say to another that he loves her, but trying to take from her as much as he can, even things that he should not take.
In these cases, it is not a true love at all.
True love can hurt.
For example: it is painful to have to leave someone you love.
Sometimes it may be that you have to die for someone you love.
Teresa of Calcutta.