Frases de Roger von Oech

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Roger von Oech

Data de nascimento: 16. Fevereiro 1948

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Roger von Oech 11
Creativity theorist and inventor 1948
„Flexibility is a requirement for survival.“ A Whack on the Side of the Head: How You Can Be More Creative








Roger von Oech 11
Creativity theorist and inventor 1948
„Necessity may be the mother of invention, but play is certainly the father.“ A Whack on the Side of the Head: How You Can Be More Creative