“Don’t complain about the snow on your neighbor’s roof when your own doorstep is unclean.”

Book I, epistle xviii, line 84
Epistles (c. 20 BC and 14 BC)

Quoted in The Observer 13 April 1958

Song lyrics, 50 Words for Snow (2011)

Hotchkiss
1900s, Getting Married (1908)
Context: Religion is a great force — the only real motive force in the world; but what you fellows don't understand is that you must get at a man through his own religion and not through yours. Instead of facing that fact, you persist in trying to convert all men to your own little sect, so that you can use it against them afterwards. You are all missionaries and proselytizers trying to uproot the native religion from your neighbor's flowerbeds and plant your own in its place. You would rather let a child perish in ignorance than have it taught by a rival sectary. You can talk to me of the quintessential equality of coal merchants and British officers; and yet you can't see the quintessential equality of all the religions.

Speech in Jersey City, New Jersey (1 September 1980) http://www.slate.com/id/2201249/
1980s
Context: Let it show on the record that when the American people cried out for economic help, Jimmy Carter took refuge behind a dictionary. Well, if it's a definition he wants, I'll give him one. A recession is when your neighbor loses his job. A depression is when you lose yours. And recovery is when Jimmy Carter loses his.

The Wheel on the School (1954)

Source: Culture and Value (1980), p. 35e