You may have seen may times the periodical enmity between friends and then the reconcilliation. The side of hate may argue that some never reconcile, but that is not the majority. As I have mentioned, love and hate work in different ways. Love's power is constructive. It builds up, creates, and smoothes over.
Love allows crativity of no limits, and provides endless ways to solve problems.
Love and its effects ultimately lead to life. Hate has power in destructiveness. It tears down and blasts through. Hate can also be creative. Hate's effects ultimately lead to death.