The power of moulding young minds which science is placing in our possession is a very terrible power, capable of deadly misuse; if it falls into the wrong hands, it may produce a world even more ruthless and cruel than the haphazard world of nature. 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.
Source: OOn Education, especially in early childhood, 1926, Pt. 2：Education of character, chap. 13: Nursery School
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