"I have learned that the best way to keep a secret is to tell it to yourself."

"I'm a fairly good judge of character, and I've met a lot of characters."

"I don't want any of you to be afraid to tell me what you think, even if it is not what I want to hear. If you don't tell me, I won't know."

"I'm not going to be a popular President, but I'm going to be a good one."

"The greatest danger to American institutions is the man who thinks he knows it all."