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Without this playing with fantasy no creative work has ever yet come to birth. The debt we owe to the play of the imagination is incalculable.

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Mistakes are, after all, the foundations of truth, and if a man does not know what a thing is, it is at least an increase in knowledge if he knows wha...more

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Man is not a machine that can be remodelled for quite other purposes as occasion demands, in the hope that it will go on functioning as regularly as b...more

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Man needs difficulties they are necessary for health.

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The healthy man does not torture others - generally it is the tortured who turn into torturers.