Children may be taught to be bigoted, bellicose, and brutal, under the pretence that they are being taught religion, patriotism, and courage, or communism, proletarianism, and revolutionary ardour. The teaching must be inspired by love, and must aim at liberating love in the children. If not, it will become more efficiently harmful with every improvement in scientific technique.
Source: On Education, especially in early childhood, 1926, by Bertrand Russell
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