He who knows nothing, loves nothing. He who can do nothing understands nothing. He who understands nothing is worthless. But he who understands also loves notices, sees . . . The more knowledge is inherent in a thing, the greater the love. . . . Anyone who imagines that all fruits ripen at the same time as the strawberries knows nothing about grapes.
~ Erich Fromm, The Art of Loving (1956)