Albert Keim and Louis Lumet

“ And it is like ascending to a moral mountain top when we live, if only for a moment, with the dead who, in their lives did honour to mankind, and attain the level of those whose eyes now closed, once glowed like beacon-lights, leading humanity on its eternal march through night-time towards the light. ”

“ Accurate biographies record narratives which no romancer's imagination could hope to rival. Researches, sufferings, labors, triumphs, agonies and disasters, the defeats of destiny, glory, which is the "sunlight of the dead," illuminating the past, whether fortunate or tragic,—such is what the lives of Great Men reveal to us, or, if the phrase be allowed, paint for us in a series of fascinating and dramatic pictures. ”

“ Even one who confines his reading solely to biographies of thinkers, writers, inventors, poets of the spirit or poets of science, will in a short time have acquired an understanding of the whole History of Humanity. ”