Darkness cannot drive out darkness only light can do that. Hate cannot drive out hate only love can do that.
We're born alone, we live alone, we die alone. Only through our love and friendship can we create the illusion for the moment that we're not alone.
There is always some madness in love. But there is also always some reason in madness.
Love is our true destiny. We do not find the meaning of life by ourselves alone - we find it with another.