“Debemos admitir con humildad que, mientras el número es puramente un producto de nuestra mente, el espacio tiene una realidad fuera de ella: por tanto, a priori no podemos describir completamente sus propiedades.”

Original: «If we assume that the individual has an indisputable right to life, we must concede that he has s similar right to the enjoyment of the products of his labor». <br class="br">Fuente: Freedom from Government: Statist Delusions. Goodbaudy, Trent. Editor Trent Goodbaudy, 2013. ISBN 9781482027549. Página 106. https://books.google.es/books?id=sL2wAcRaDTgC&amp;pg=PA106&amp;dq=If+we+assume+that+the+individual+has+an+indisputable+right+to+life,+we+must+concede+that+he+has+s+similar+right+to+the+enjoyment+of+the+products+of+his+labor&amp;hl=es&amp;sa=X&amp;ved=0ahUKEwixuNHYr8_mAhUNxoUKHUELB4UQ6AEIKzAA#v=onepage&amp;q=If%20we%20assume%20that%20the%20individual%20has%20an%20indisputable%20right%20to%20life%2C%20we%20must%20concede%20that%20he%20has%20s%20similar%20right%20to%20the%20enjoyment%20of%20the%20products%20of%20his%20labor&amp;f=false En google libros. Consultado el 24 de diciembre de 2019. <br class="br">Fuente: Out of Step: The Autobiography of an Individualist. Chodorov, Frank. Ludwig von Mises Institute, 1962. ISBN 9781610163712. Página 257. https://books.google.es/books?id=NeGFrElEBGAC&amp;pg=PA257&amp;dq=Out+of+Step:+The+Autobiography+of+an+Individualist.&amp;hl=es&amp;sa=X&amp;ved=0ahUKEwi8kfH9lc_mAhUGkRQKHbnFDLsQ6AEILzAB#v=onepage&amp;q=A%20robbery%20is%20a%20robbery&amp;f=false En google libros. Consultado el 24 de diciembre de 2019.