Religion is a light bulb, created by man to help him to see in the dark.
God Explained in a Taxi Ride: Since the bginning of mankind, more thought has gone into the understanding of God than any other subject under the sun ... this little book explains once and for allIt is lamentable, that to be a good patriot one must become the enemy of the rest of mankind.
VoltaireA desire of gain is common to mankind, and the general motive to business and industry.
Oliver EllsworthWho speaks to the instincts speaks to the deepest in mankind, and finds the readiest response.
Amos Bronson Alcott