“I don't make jokes. I just watch the government and report the facts”

“If a man empties his purse into his head, no one can take it form him”

“If you can’t explain it to a six year old, you don’t understand it yourself”

“The less people speak of their greatness, the more we think of it”

“Children's games should be seen as their most serious-minded activity”

“Every now and then a man's mind is stretched by a new idea or sensation, and never shrinks back to its former dimensions”