All growth depends upon activity. There is no development physically or intellectually without effort, and effort means work.

Wherever despotism abounds, the sources of public information are the first to be brought under its control.

Prosperity is only an instrument to be used, not a deity to be worshipped.

Do the day's work. If it be to protect the rights of the weak, whoever objects, do it. If it be to help a powerful corporation better to serve the people, whatever the opposition, do that. Expect to be called a stand-patter, but don't be a stand-patter. Expect to be called a demagogue, but don't be a demagogue. Don't hesitate to be as revolutionary as science. Don't hesitate to be as reactionary as the multiplication table. Don't expect to build up the weak by pulling down the strong. Don't hurry to legislate. Give administration a chance to catch up with legislation.

[The political mind] is a strange mixture of vanity and timidity, of an obsequious attitude at one time and a delusion of grandeurat another time. The political mind is the product of men in public life who have been twice spoiled. They have been spoiled with praise and they have been spoiled with abuse.

You can't know too much, but you can say too much.

Some of the offers that have come to me would never have come if I had not been President. That means these people are trying to hire not Calvin Coolidge, but a former President of the United States. I can't make that kind of use of the office.... I can't do anything that might take away from the Presidency any of its dignity, or any of the faith people have in it.