"Spiritual evolution is the progressive advance of mankind toward a state of things in which the light of ethical perfection shall be reflected from the face of human society; that is, in which all men shall live and move and have their being in mutually promoting the highest life of each and all. It means that the object of social reformation shall not be a mere change in the conditions under which men live, but a change in human nature itself. It means that we shall look forward consciously to the breaking forth of new powers in ourselves, to the release, through our own efforts, of capacities dimly latent in us."

“We call him a hero who maintains himself, single-handed, against superior numbers. We call him a master-horseman who sits a fiery and vicious steed, guiding him at will. And in like manner, we call him a moral hero who conquers the enemies within his own breast — and we admire and revere the soul which can ride its own passions and force them into obedience to the dictates of reason.”

“The right for the right's sake is the motto which everyone should take for his own life. With that as a standard of value we can descend into our hearts, appraise ourselves, and determine in how far we already are moral beings, in how far not yet.”

“The world is dark around us and the prospect seems deepening in gloom. and yet there is light ahead. On the volume of the past in starry characters it is written — the starry legend greets us shining through the misty vistas of the future — that the great and noble shall not perish from among the sons of men, that the truth will triumph in the end, and that even the humblest of her servants may in this become the instrument of unending good. We are aiding in laying the foundations of a mighty edifice, whose completion shall not be seen in our day, no, nor in centuries upon centuries after us. But happy are we, indeed, if we can contribute even the least towards so high a consummation. The time calls for action. Up, then, and let us do our part faithfully and well. And oh, friends, our children's children will hold our memories dearer for the work which we begin this hour.”

“To those who are longing for a higher life, who deeply feel the need of religious satisfactions, we suggest that there is a way in which the demands of the head and the heart may be reconciled. Religion is not necessarily allied with dogma, a new kind of faith is possible, based not upon legend and tradition, not upon the authority of any book, but upon the moral nature of man.”

“The very names that ought to be held up as luminaries of honor have become bywords of villainy, and the foul stench of corruption fills our public offices. See how the Nation, in this the festal epoch of her marriage to Liberty, stands blackened with the crimes of her first dignitaries, and hides her head in shame before the nations!”

“The past speaks to us in a thousand voices, warning and comforting, animating and stirring to action. What its great thinkers have thought and written on the deepest problems of life, shall we not hear and enjoy? The future calls upon us to prepare its way. Dare we fail to answer its solemn summons?”