One way to find witty quotes is to search for the names of notable authors and public figures on quotation websites. You can find witty quotes from famous writers on Goodreads.com. Epigrams, quotes and quips are also categorized with tags such as "witty" on BrainyQuote.com.
Finding notable writers and figures who are known for this is an effective way to discover witty quotes. Witty quotes are often attributed to writers and poets, such as Oscar Wilde, who owe much of their fame to their wit. Other examples include Winston Churchill, who said "If you're going through hell, keep going." Other notable figures include Oliver Goldsmith, Thomas Jefferson and Patrick Henry.