"The sponge, whether considered as a single or compound animal, has the power to reproduce itself, and here the mystery of life is as much hidden as it is in God's highest creation. It has been stated that every sponge contains a large number of separate cells which carry on the operation of circulation and respiration, and may be likened to the heart and lungs of an animal of a higher creation. Zoologists claim that each one of these cells represents a separate animal, living in a common structure."

“Science has no prejudices — though scientists often do. Science is like figures: they do not lie themselves, but the men who figure are often the greatest liars in the world.”

“A word about the title--"Nature's Miracles." Some may claim that it is unscientific to speak of the operations of nature as "miracles." But the point of the title lies in the paradox of finding so many wonderful things--as wonderful as any miracle that was ever recorded--subservient to the rule of law. "But," you say, "a miracle does not come under any rule of law." Ah! are you sure of that? It is true that we may not understand the law that the so-called miracle comes under, but the Author of all natural law does.”

“What shall we say of the Intelligence that plans all this? Can the Creator be less than the creature? Shall we not say that Intelligence is indestructible, and its measure is its Power to adapt means to ends? Intelligence, Matter, Energy — nature's trinity in her manifestations.”

“The world is now rapidly advancing in light, in knowledge, in power to use the infinite gifts that the Creator has hidden in nature; but hidden only to stimulate and reward our seeking. Every man can help in this grand progress,--if not by research and positive thought-power, at least by grateful acceptance and realization of what is gained. Look forward!”

“Those who believe that the laws of nature are the creations of a beneficent and all-wise Intelligence will see in this exception to the general law in the case of freezing water a striking evidence of design. But those who have no such belief will say it is a most fortunate though fortuitous circumstance , and go on floundering in the interminable sea of "I don't know.”

“It is the province of the scientist to reveal the facts of nature as they now exist, and leave the rest to the speculation of the philosopher and the theologian. The growth of vegetation made it possible for animal and insect life to exist, and the earth teemed with both; first of an inferior kind, but later, as the conditions for a higher order of life were right, the higher order came with the improved conditions. In this way was the earth through countless ages of time prepared for man — God's highest creation.”