The well-nurtured youth is one who would see most clearly whatever was amiss in ill-made works of man or ill-grown works of nature, and with a just distaste would blame and hate the ugly even from his earliest years and would give delighted praise to beauty, receiving it into his soul and being nourished by it, so that he became a man of gentle heart.
You must not hate those who do wrong or harmful things; but with compassion, you must do what you can to stop them — for they are harming themselves, as well as those who suffer from their actions.
I think when someone blindly projects and it's showing up in the form of envy or hate - and I actually think they're synonymous - that's when I feel the most afraid and disconnected and vulnerable. Like whenever I don't feel safe in my own hands, in terms of my not being tender or merciful with myself, or when we're treating each other that way.
The finished man of the world must eat of every apple at once. He must hold his hatreds also at arm's length, and not remember spite. He has neither friends nor enemies, but values men only as channels of power.
Do not hate anybody, because that hatred which comes out from you must, in the long run, come back to you. If you love, that love will come back to you, completing the circle.