Just a Little Rant

Can someone out there please explain to me why it is people put little quotes at the end of their e-mails? Honestly, I really don't understand why. I mean, I'm not stupid. I get that it's supposed to provoke deep thought on the part whoever it is who gets the email. But have you ever noticed that it's the people who forward emails that say crap like "if you pass this on to all your TRUE friends you'll win a million dollars, and if you don't forward this to everyone in your address book in the next 5 seconds Santa Claus will die" or something equally vapid that end their messages with a deep thought? There it is, at the bottom of the email: "Regret for the things we did can be tempered by time; it is regret for the things we did not do that is inconsolable" -Sydney J. Harris (I should probably know who this person is, but I don't). Honestly. I mean really. What. The. Fuck.
People who pass on retarded emails like that should be barred from having "deep thoughts" as part of their email signatures.
O.K.
I'm going to bed now because it's 1:30 in the morning, and I'm sick. And tired.