Where can you find a list of well known quotations?

* The Bartlett's Familiar Quotations is a collection of famous quotations from literature, philosophy, and other sources, compiled by John Bartlett. The first edition was published in 1855 and has been updated regularly ever since.

* The Oxford Dictionary of Quotations is another well-known collection of quotations. It was first published in 1941 and has also been updated regularly.

* The Yale Book of Quotations is a collection of quotations from around the world, edited by Fred R. Shapiro. The first edition was published in 2006.

* Wikiquote is a free online encyclopedia of quotations. It is a crowdsourced project, meaning that anyone can contribute quotations to the site.

* There are also many other websites and books that list famous quotations. A simple Google search for "famous quotations" will bring up a number of options.