When tempted to do any thing in secret, ask yourself if you would do it in public.

He who made us would have been a pitiful bungler, if he had made the rules of our moral conduct a matter of science. For one man of science, there are thousands who are not. What would have become of them? Man was destined for society. His morality, therefore, was to be formed to this object. He was endowed with a sense of right and wrong, merely relative to this.

I cannot live without books.

The fact is that one new idea leads to another, that to a third and so on through a course of time, until someone, with whom no one of these ideas was original, combines all together, and produces what is justly called a new invention.

I believe in both a creative and personal God, a divinely ordered universe, that man has an innate moral sense, and that Jesus was a great moral teacher, perhaps the greatest the world has witnessed.

I consider the foundation of the Constitution as laid on this ground that 'all powers not delegated to the United States, by the Constitution, nor prohibited by it to the states, are reserved to the states or to the people.' To take a single step beyond the boundaries thus specially drawn around the powers of Congress, is to take possession of a boundless field of power not longer susceptible of any definition.

May it be to the world... to assume the blessings and security of self-government.