Experts always know everything but the fine points. When I took my citizenship exams, no one there knew how the White House came to be called the White House.
Star Trek is perhaps the best thing that ever happened to me, in a career sense.
There is something mean in human nature that prefers to think evil, that gives a willing ear and a ready welcome to calumny, a sort of jealousy of goodness and greatness and things of good report.

