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To love is to be delighted by the happiness of someone, or to experience pleasure upon the happiness of another. I define this as true love.

"The Elements of True Piety (1677)". "The Shorter Leibniz Texts: A Collection of New Translations" edited by Lloyd H. Strickland, p. 189, 2006.
To love is to be delighted by the happiness of someone, or to experience pleasure upon the happiness of another. I define this as true love.