People think that I'm very serious.
Kate Mosse
I've always been pretty serious and introspective.
Donny Most
Human affairs are not serious, but they have to be taken seriously.
Iris Murdoch
There really isn't a time to pause and have a celebration. I feel so serious about the whole thing.
Story Musgrave
Trying to negotiate getting a couple of kids to watch the same TV show requires serious diplomacy.
Dee Dee Myers
Every serious nuclear accident involves operator error, so you want to eliminate the operator altogether.
Nathan Myhrvold