One can't love humanity. One can only love people.

“But my love had no intentions: it knew the future. All one could do was try to …”

“I thought I am kissing pain and pain belongs to You as happiness never does. I …”

“... and for the first time he realized the pain inevitable in any human relatio…”

“It didn't matter anyway...he wasn't made for peace, he couldn't believe in it. …”