Cita

No puedes esperar construir un mundo mejor sin mejorar a las personas.

Comentario

Pierre Curie (1923), as translated by Charlotte Kellogg and Vernon Lyman Kellogg, p. 168

En otros idiomas

EN

You cannot hope to build a better world without improving the individuals. To that end each of us must work for his own improvement, and at the same time share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

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