“Whenever I go anywhere I find persons in humble situations who smile at me and wish me well. I smile back and wish them well. It is because at some time or other I have tipped them. To me the system has never been an annoyance but a delightful opportunity for the exercise of tact and judgment.”
Bohemian San Francisco, Its Restaurants and Their Most Famous Recipes—The Elegant Art of Dining http://www.gutenberg.org/cache/epub/9464/pg9464.html, 1914, by Clarence E. Edwords
1810s
Help us to complete the source, original and additional information
Gouverneur Morris 8
American politician 1752–1816Related quotes

Interview by Kate Sullivan for Allure, April 2010

As quoted in "Clemente Says He is Very Happy" https://news.google.com/newspapers?id=42oeAAAAIBAJ&sjid=QckEAAAAIBAJ&pg=1983%2C4221206 by the Associated Press, in The Daytona Beach Morning Journal (October 16, 1971), p. 1-C
Other, <big><big>1970s</big></big>, <big>1971</big>

"Thoughts about the Person from Porlock (continued)"
Selected Poems (1962)

I don't know
"Your Smiling Face"
Song lyrics, JT (1977)

Source: Autobiography of Mark Twain, Vol. 2 (2013), p. 281
"My Nightgown is Blue and I am too!" (20 March 2009) http://www.youtube.com/watch?v=MXmSYfJctfw