“For men love what they cannot have, and hate what they cannot control.”

Wer den Teufel nicht hassen kann, der kann auch Gott nicht lieben.
Michael: a German fate in diary notes (1926)

Speech at the Libertopia Festival, San Diego, CA (August 30, 2013)

Journals of Ayn Rand (1997)

A Vision of the Last Judgment
1810s

'Where Do We Go From Here?" as published in Where Do We Go from Here : Chaos or Community? (1967), p. 62; many statements in this book, or slight variants of them, were also part of his address Where Do We Go From Here?" which has a section below. A common variant appearing at least as early as 1968 has "Returning violence for violence multiplies violence..." An early version of the speech as published in A Martin Luther King Treasury (1964), p. 173, has : "Returning hate for hate multiplies hate..."
1960s
Source: A Testament of Hope: The Essential Writings and Speeches
Context: The ultimate weakness of violence is that it is a descending spiral, begetting the very thing it seeks to destroy. Instead of diminishing evil, it multiplies it. Through violence you may murder the liar, but you cannot murder the lie, nor establish the truth. Through violence you may murder the hater, but you do not murder hate. In fact, violence merely increases hate. So it goes. … Returning hate for hate multiplies hate, adding deeper darkness to a night already devoid of stars. Darkness cannot drive out darkness: only light can do that. Hate cannot drive out hate: only love can do that.

Section 2, paragraph 51, lines 1-2.
The Manifesto of the Communist Party (1848)

127 - 134
Fruits of Solitude (1682), Part II
Context: They that love beyond the world cannot be separated by it. Death cannot kill, what never dies. Nor can Spirits ever be divided that love and live in the same Divine Principle; the Root and Record of their Friendship. If Absence be not death, neither is theirs. Death is but Crossing the World, as Friends do the Seas; They live in one another still. For they must needs be present, that love and live in that which is Omnipresent. In this Divine Glass, they see Face to Face; and their Converse is Free, as well as Pure. This is the Comfort of Friends, that though they may be said to Die, yet their Friendship and Society are, in the best Sense, ever present, because Immortal.

Source: Be a People Person