Poetry on the pavement on the Southbank

The photo below is of some poetry set in stone on the Southbank this is 1 of 4 put there in the early 80's. This particular one is from Richard Brinsley Sheridan (I have photo'd the 2nd of 4 but waiting for Carousel on the phone to upload it.) The Sheridan quote is from "A Woman of Fashion". It is sad that it is so warn when it has not been there very long in the great scheme of things. Guess the footfall is pretty heavy. I wonder how many people actually spot them...

Rather than waiting for me to find all four they can be found here

https://carousel.dropbox.com/photos/cc/TKDZsJ5bCxbXjJM