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.

One of the first lessons a president has to learn is that every word he says weighs a ton.

It is much more important to kill bad bills than to pass good ones.

Unless the people, through unified action, arise and take charge of their government, they will find that their government has taken charge of them. Independence and liberty will be gone, and the general public will find itself in a condition of servitude to an aggregation of organized and selfish interest.

There is far more danger of harm than there is hope of good in any radical changes.

The duties which a police officer owes to the state are of a most exacting nature. No one is compelled to choose the profession ofa police officer, but having chosen it, everyone is obliged to live up to the standard of its requirements. To join in that high enterprise means the surrender of much individual freedom.