The gem cannot be polished without friction, nor man perfected without trials.
I respect faith, but doubt is what gets you an education.
I kept talking. "Listen -- this is some kind of misunderstanding.
Zoo: An excellent place to study the habits of human beings.
I never think of the future - it comes soon enough.
I have a theory that the truth is never told during the nine-to-five hours.
Fig Newton: The force required to accelerate a fig 39.37 inches per sec.