There comes a time when you look into the mirror and realize that what you see is all that you will ever be.
Then you accept it, or you kill yourself.
Or you stop looking into mirrors.
—J. Michael Straczynski, in Babylon 5
Babylon 5 is, to my mind, the finest, television SF series of all time. Star Trek, even the original series notwithstanding. It is also a fabulous source of quotes, there are numerous sites dedicated to listing them. On the other hand the screen shots, etc. are all still copyright, so few images sadly.
The line above is spoken by the marvelous Londo Mollari, who is possessed of the most incredible hair. Think giant Mohawk, but sideways!