What dagger kills two times? That assassin turned destiny into an endless chain, not of gold but of mystery and sentence. That love died before been born and the greatest evil of humanity arose in its place.
Everybody who hurts the innocent might have been hurt himself but such terrible condition perpetuates a horrendous monstrosity. When there is violence, mistreatment, evil, then the dagger that he received, he turns into a sword as heavy as his own grief and by been so intimate, it finally pierces the heart and turns him into the son of evil, who carries conflict and resentment to its last and greatest expression, which is to hurt his own, to hit them without mercy, to feel strong, courageous, forgetting all good, all spiritual faculty; he only has an insane mind and bloody hands.
No matter the circumstances, you must never give thorns to the child, you must give him the flower and he will return it with love. This is the only path that overcomes the curse.