People say to me, sometimes, "Why do you not confine yourself to moral and religious exhortation, such as, 'Be kind, do good, love one another, etc.'?" But there is more of a moral tonic in the open and candid discussion of a subject like the one in hand, than in a multitude of platitudes. We feel our moral fiber stiffen into force and purpose under the inspiration of a peril dared for the advancement of truth. "Tell us what you believe," is one of the requests frequently addressed to me. I never deliver a lecture in which I do not, either directly or indirectly, give full and free expression to my faith in everything that is worthy of faith. If I do not believe in dogma, it is because I believe in freedom. If I do not believe in one inspired book, it is because I believe that all truth and only truth is inspired. If I do not ask the gods to help us, it is because I believe in human help, so much more real than supernatural help. If I do not believe in standing still, it is because I believe in progress. If I am not attracted by the vision of a distant heaven, it is because I believe in human happiness, now and here. If I do not say "Lord, Lord!" to Jesus, it is because I bow my head to a greater Power than Jesus, to a more efficient Savior than he has ever been--Science! "Oh, he tears down, but does not build up," is another criticism about my work. It is not true. No preacher or priest is more constructive. To build up their churches and maintain their creeds the priests pulled down and destroyed the magnificent civilization of Greece and Rome, plunging Europe into the dark and sterile ages which lasted over a thousand years. When Galileo waved his hands for joy because he believed he had enriched humanity with a new truth and extended the sphere of knowledge, what did the church do to him? It conspired to destroy him. It shut him up in a dungeon! Clapping truth into jail; gagging the mouth of the student--is that building up or tearing down? When Bruno lighted a new torch to increase the light of the world, what was his reward? The stake! During all the ages that the church had the power to police the world, every time a thinker raised his head he was clubbed to death. Do you think it is kind of us--does it square with our sense of justice to call the priest constructive, and the scientists and philosophers who have helped people to their feet--helped them to self-government in politics, and to self-help in life,--destructive? Count your rights--political, religious, social, intellectual--and tell me which of them was conquered for you by the priest.