This is the kind of font that you will often find used in wedding invitations or exclusive invites. It is great not just for quotes, but also for several other purposes such as writing greetings and other fond messages. Thus, cursive fonts like Selectric Script work great especially when including a testimonial from a client or perhaps when including customer feedback given during a market research study. After all, fonts with cursive look and feel remind your audience that the text has been written by hand. Most quotes look great when written in cursive.
This type of font is great especially if you are quoting a famous writer or perhaps a historian. If you want to give your quote a rustic typewriter kind of a look and a feel, then this font is perfect for you.