-You password is your protection against other people accidentally or
-intentionally damaging your files. Make your password something
-meaningful, but something which other people will not be able to
-guess. Most importantly, YOU SHOULD NOT FORGET IT. For security
-reasons, please do not let anyone else, including friends, know this
-password.
+Your password is your protection against other people accidentally or
+intentionally damaging your files or reading your personal mail.
+Choose as a password something easy for you to remember, but that
+people who know you won't easily guess. Don't use a word found in
+the dictionary, because someone will run a program that tries all
+those words. That same program will probably try the names of all
+known comic-strip characters. Please do not let anyone else,
+including friends, know your password. DON'T FORGET YOUR PASSWORD.